2019-2020学年北京四中高一（上）期中英语试卷
一、阅读理解（本大题共15小题，共30.0分）
A
Powerisers The ability to jump two meters in the air may not be something you have thought too much about. And most people have never considered running at 30 kilometers an hour. But just stop for a moment and think about how our new product could change your life.
Your daily journey to your place of work is probably a mad dash(冲) for the bus. There is no point in taking your car because there are traffic jams, and anyway the car parks are probably very expensive or, worse still, full. Here is where Powerisers can help. It takes just a couple of minutes to put them on and then you are away, going past others or even jumping over the object which blocks your way.
That is the practical use for our product, but then there is sport and exercise. Powerisers are set to be the next extreme sport and the keep-fit tools. You can imagine the 100 meters, the high jump or basketball performed by athletes wearing Powerisers. And what better way to build
your muscles and keep fit?
Our product is very simple. It is powered by a superlight spring, which uses the gravitational (重力的) pull from your body weight and pushes you with superhuman strength. There have been no records of serious injury related to the use of Powerisers, but extreme caution is recommended. We strongly advise the wearing of protective clothing, including at least a helmet(头盔).
Powerisers make you feel as if you were walking on the moon. Now we make two different models: Basic and Professional. The Basic model is designed for the occasional users and costs
around﹩500. The Professional model, which is designed for competitive use, has a
strongly-made structure and different springs, though that comes at the increased price of﹩800.
Our Powerisers are guaranteed for 2 years and will be replaced without question if they fail during that period. That is how confident we are.
1.According to the passage, Powerisers can help you ______ .
A. get on the bus
B. jump over blocks
C. relax hard muscles
D. lift heavy weights
2. A helmet is recommended to users to ______ .
A. prevent them from being injured
B. provide them with superhuman strength
C. offer them the feeling of walking on the moon
D. bring them good results in competitive situations
3.What is the author's purpose of writing the passage? ______
A. To advertise a sports product.
B. To show advantages of taking exercise.
C. To explain basic principles of Powerisers.
D. To introduce the development of Powerisers.
B
My teacher held up a piece of broken glass and asked，"Who broke this window？"
Thirty boys tried to think about not only what they had done，but also what our teacher may
have found out．She seldom became angry，but she was this time．
"Oh，"I thought．I was the one who broke the window．It was caused by a naughty throw of a baseball．If I admitted guilt，I would be in a lot of trouble．How would I be able to pay for a big window like that？I didn't even get an allowance．"My father is going to have a fit．"I thought．I didn't want to raise my hand，but some force much stronger than I was pulled it skyward．I told the truth．"I did it．"It was hard enough to say what I had．
My teacher took down a book from one of our library shelves and I had never known my teacher to strike a student，but I feared she was going to start with me．
"I know how you like bird，"she said as she stood looking down at my guilt-ridden face．"Here is that field guide about birds that you are constantly checking out．It is yours now．It's time we got a new one for the school anyway．You will not be punished as long as you remember that I am not rewarding you for your misdeed，I am rewarding you for your truthfulness．"
I couldn't believe it! I wasn't being punished and I was getting my own bird field guide---the
very one that I had been saving up money to buy．
All that remains of that day is my memory and the lesson my teacher taught me．That lesson stays with me every day，and it will echo forever．
4.From the story，we can learn that the boy ______ ．
A. didn't break the window on purpose
B. lacked the strength to admit his guilt
C. tried to think about what he had done
D. didn't know what the teacher would find out
5.If the boy admitted guilt，he thought he would NOT ______ ．
A. be punished by the teacher
B. make his father angry
C. pay for the broken window
D. get a bird field guide
6.Which of the following best describes the changes in the boy's feelings？______
A. Afraid--Surprised--Thankful
B. Frightened--Amazed--Proud
C. Regretful--Guilty--Excited
D. Nervous--Afraid--Satisfied
7.What is the lesson the boy's teacher taught him？______
A. Every coin has two sides
B. Honesty is always valued
C. Bad luck never comes alone
D. It's never too late to be careful
C
The next time you attend a social function or go to a place where people meet and interact，take note of the number of people who have adopted the same gestures and posture---the way you sit or stand--of the person with whom they are talking．This "carbon copying" is a means by which one person tells the other that he is in agreement with his ideas and attitudes．By this method，one is non-verbally （非语言的）saying to the other，"As you can see，I think the same as you，so I will copy your posture and gesture．"
This unconscious （无意识地）mimicry is quite interesting to observe．Take，for example，the two men standing at the hotel bar．They have mirrored each other's gestures and it is reasonable to assume that they are discussing a topic upon which they have the same thoughts and feelings．If one man uncrosses his arms and legs or stands on the other foot，the other will follow．If one puts his hand in his pocket the other will copy and this mimicry will continue for as long as the two men are in agreement．
This copying also occurs among good friends or people of the same social position and it is common to see married couples walk，stand，sit and move in very similar ways．People who
are strangers，however，try hard to avoid holding mutual （1）positions．The significance of carbon copying can be one of the most important non-verbal lessons we can learn，for this is one way that others tell us that they agree with us or like us．It is also a way for us to tell others that we like them，by simply copying their gestures．
If an employer wishes to develop immediate friendliness and create a relaxing atmosphere with an employee，he needs to copy the employee's posture to achieve the end．Similarly，an up-and-coming employee may be seen copying his boss's gestures in an attempt to show agreement．Using the knowledge，it is possible to influence a face-to-face encounter （2）by copying the positive gestures and postures of the other person．This has the effect of putting the other person in a receptive and relaxed frame of mind and he can "see" that you understand his point of view．
8.What is the best title for the passage？______
A. Carbon Copying---Showing Agreement
B. Developing Non-verbal Communication
C. How to avoid Carbon Copying
D. Proper Social Behavior
9.What is "carbon copying" according to the passage？______
A. To adopt identical gesture of others．
B. To repeat what others have said．
C. To show agreement with others．
D. To mock others．
10.In which of the following groups is carbon copying NOT frequently seen？______
A. Married couples
B. People not familiar with each other．
C. Good friends．
D. People of the same social position．
11.What should an employer do to created a relaxing atmosphere for an employee？______
A. Be polite．
B. Avoid copying the employee's gesture．
C. Be helpful．
D. Copy the gesture of the employee．
D
Seeds on Ice Close to the North Pole，remote and rocky Plateau
Mountain in the Norwegian archipelago of Svalbard seems an
unlikely spot for any global effort to safeguard agriculture．In
this cold and deserted environment，no grains，no gardens，no
trees can grow．Yet at the end of a 130-meter-long tunnel cut out
of solid stone is a room filled with humanity's most precious
treasure，the largest and most diverse seed collection ---more than a half-billion seeds．
A quiet rescue mission is under way．With growing evidence that unchecked climate change will seriously affect food production and threaten the diversity of crops around the world，the Svalbard Global Seed Vault represents a major step towards ensuring the preservation of hundreds of thousands of crop varieties．This is a seed collection，but more importantly，it is a collection of the traits found within the seeds：the genes that give one variety resistance to a particular pest and another variety tolerance for hot，dry weather．
Few people will ever see or come into contact with the contents of this vault．In sealed boxes，behind multiple locked doors，monitored by electronic security systems，enveloped in
below-zero temperatures，and surrounded by tons of rock，hundreds of millions of seeds are protected in their mountain fortress．Frozen in such conditions inside the mountain，seeds of most major crops will remain viable for hundreds of years，or longer．Seeds of some are capable of retaining their ability to grow for thousands of years．
Everyone can look back now and say that the Seed Vault was a good and obvious idea，and that of course the Norwegian government should have approved and funded it．But back in 2004，when the Seed Vault was proposed，it was viewed as a crazy，impractical，and expensive idea．
We knew that nothing would provide a definite guarantee．But we were tired，fed up，and frankly scared of the steady，greater losses of crop diversity．The Seed Vault was built by optimists who wanted to do something to preserve options so that humanity and its crops might be better prepared for change．If it simply resupplied seed gene banks with samples those gene banks had lost，this would repay our efforts．
The Seed Vault is about hope and commitment-about what can be done if countries come together and work cooperatively to accomplish something significant，long-lasting，and worthy of who we are and wish to be．
12.According to the passage，the Seed Vault is ______ ．
A. a tunnel where the collected seeds are displayed
B. a stone room that contains the seeds of endangered crops
C. a seed gene bank that stores diverse seeds for future agriculture
D. a lab where researchers study how to maintain the diversity of crops
13.The underlined word "viable" in Paragraph 3 probably means ______ ．
A. mature
B. clean
C. alive
D. valuable
14.Paragraph 3 mainly tells us ______ ．
A. how the seeds are preserved
B. where people keep the seeds
C. why the seeds are protected
D. what people do to study the seeds
15.We can know from the passage that ______ ．
A. the Seed Vault offers a solution to climate change
B. most countries took part in rescuing the seed varieties
C. the Seed Vault guarantees to prevent the loss of crop diversity
D. many people originally considered building the Seed Vault unwise
二、完形填空（本大题共20小题，共30.0分）
"Meow，meow，meow，"is what I heard as I walked through the alley．I approached the noise and noticed a tail sticking our from under a piece of wood．Under the wood was a (16) black and white cat．
I picked him up and (17) he must be freezing to death．I (18) home with the cat held in my jacket．
My new best friend，who soon became known as Little Bit，received his name because he was almost (19) when I held him in my hands．He stood about five inches tall．Little Bit's small size had a great advantage - he (20) perfectly in the pocket of my jacket，which made (21) him everywhere very easy．
Any time I was home，he wouldn't leave my (22)．He was always eager to play with me．When I fell asleep at night，he would always (23) up around my head to ensure that I was warm．
Unfortunately，I grew up．My teenage life (24) my relationship with Little Bit．I lived at such a fast pace that I stopped (25) time for him．My free time was spent with my friends
instead．I would come in the house on my phone and not (26) him at all．His meows became an annoyance to me，but it wasn't his (27) that he wanted his best friend back．
Time had caused a (28) to Little Bit．His body began (29) down and by the time I realized something was wrong with him，he had already lost his balance．He lay there and looked at me，and (30) this day I still remember the (31) look in his bright green eyes．I took him to the vet （兽医），but there was nothing he could do．The last time I (32) him he wasn't the same tiny cat I had found ten years before．Little Bit filled my arms and he was put to sleep that day．Little Bit's (33) made me realize how much he meant to me．He was always there for me when I needed him．I (34) our last years together and I feel sorry for not always being there for him．I will always (35) the special memories we made．
16. A. lovely B. tiny C. pretty D. friendly
17. A. agreed B. insisted C. realized D. proved
18. A. left B. stayed C. drove D. hurried
19. A. weightless B. useless C. breathless D. hopeless
20. A. grew B. fitted C. played D. existed
21. A. showing B. keeping C. taking D. guiding
22. A. mind B. heart C. body D. side
23. A. rise B. stand C. wake D. roll
24. A. weakened B. fastened C. deepened D. sharpened
25. A. making B. losing C. wasting D. gaining
26. A. overlook B. interrupt C. acknowledge D. recognize
27. A. desire B. purpose C. fault D. greed
28. A. fear B. loss C. delay D. concern
29. A. dropping B. tearing C. calming D. shutting
30. A. on B. to C. in D. for
31. A. shameful B. hateful C. harmful D. sorrowful
32. A. helped B. protected C. held D. cured
33. A. illness B. death C. sadness D. pressure
34. A. regret B. bother C. confuse D. dream
35. A. treasure B. admire C. evaluate D. explore
三、单句语法填空（本大题共1小题，共 2.0分）
36.To my delight, I (choose)
from hundreds of applicants to attend the opening ceremony．
四、选词填空-句子（本大题共14小题，共33.0分）
37.It was unbelievable that the fans waited outside the gym for three hours just______
（have） a look at the sports stars．
38.I didn't mean______（eat） anything，
but those apples looked so good that I couldn't help trying one．
39.I live next door to a couple______children often make a lot of noise．
40.Please send us all the information______ you have about the candidate for the position．
41.The boy______is leaning against the door is our monitor．
42.Nowadays， swimming______ （consider） to be one of the best all-round forms of ex
ercise．
43.The students have been working hard on their lessons and their efforts______
（reward） with success in the coming exam．
44.Despite the previous rounds of talks， no agreement______
（reach） so far by the two sides．
45.My washing machine______ （repair） now， so I have to wash my clothes by hand．
46.我期待在2020年游览故宫或在那里做志愿者．（look forward to， the Forbidden City）
______．
47.我奶奶现在会把照片附在电子邮件里了．（capable， attach）
______．
48.相比于占别人便宜，我们更愿意通过努力工作来获得好
处．（prefer…rather than， gain benefit， take advantage of ）
______．
49.昨天你提醒他给我的朋友们在酒店订三个房间了吗？（remind，book）
______．
50.Mark发现学英语很有趣，在英语上付出的努力也终会有回报．（find…adj．， pay off）
______．
五、书面表达（本大题共1小题，共25.0分）
51.假设你是中国某高中学生李华．请给你的朋友Mark介绍一个中国节日，包含以下
内容：
1．节日名字，时间
2．节日的习俗
3．节日的意义
答案和解析
1.【答案】
【小题1】B 【小题2】A 【小题3】A
【解析】【文章大意】本文属于社会文化类的短文阅读。主要就是向我们推荐一款新的
体育用品，欢迎大家选用以及提供了相关的价格和产品的功效等。
1.细节理解题。根据第二段It takes just a couple of minutes to put them on and then you are away, going past others or even jumping over the object which blocks your way.可知，该科
技可以让你越过障碍，快速前进，故选B。
2.细节理解题。根据第四段We strongly advise the wearing of protective clothing, including at least a helmet(头盔).可知，戴头盔的目的就是预防我们受到伤害，故选A。
3.推理判断题。根据最后一段内容的描述以及最后一句Our Powerisers are guaranteed for 2 years and will be replaced without question if they fail during that period. That is how confident we are.可知，本文主要就是向我们推荐一款新的体育用品，欢迎大家选用以及
提供了相关的价格和产品的功效等，故选A。
4.【答案】
【小题1】A 【小题2】D 【小题3】A 【小题4】B
【解析】1．A．细节理解题．根据文章第三
段 I was the one who broke the window． It was caused by a naughty throw of a baseball．是我打破了窗户．是棒球的一个顽皮的投掷造成的．可知，从这个故事中，我们可以得知
那个男孩不是故意打破窗户的．故选A．
2．D．推理判断题．根据文章第三段
If I admitted guilt， I would be in a lot of trouble． How would I be able to pay for a big win dow like that？如果我承认有罪，我会有很多麻烦．我怎么能为这样一扇大窗户买单呢？
以及倒数第二段
I wasn't being punished and I was getting my own bird field guide---the very one that I had be
en saving up money to buy．
我没有受到惩罚，我得到了我自己的鸟场指南--正是我攒钱买的那个．可知作者赔钱的
话最终会没有钱买鸟场指南，故选D．
3．A．推理判断题．根据文章 I feared she was going to start with me．-
I couldn't believe it!-All that remains of that day is my memory and the lesson my teacher tau
ght me．我担心她会从我开始．-我真不敢相信！-那天剩下的就是我的记忆和老师教我
的课．可知Afraid--Surprised--Thankful符合题意，故选A．
4．B．推理判断题．根据文章倒数第三
段 You will not be punished as long as you remember that I am not rewarding you for your m isdeed， I am rewarding you for your truthfulness只要你记得我不是因为你的过失而奖励
你，我是因为你的诚实而奖励你，你就不会受到惩罚．可知 Honesty is always valued诚实总是最重要的，故选B．
本文主要讲述了作者那天主动承认自己打破玻璃，老师反而奖励了我梦寐以求的鸟场指南．
阅读理解题测试考生在阅读基础上的逻辑推理能力，要求考生根据文章所述事件的逻辑
关系，对未说明的趋势或结局作出合理的推断；或根据作者所阐述的观点理论，对文章
未涉及的现象、事例给以解释．考生首先要仔细阅读短文，完整了解信息，准确把握作
者观点．
8.【答案】
【小题1】A 【小题2】A 【小题3】B 【小题4】D
【解析】1．A．标题选择题．根据第一段
的 This "carbon copying" is a means by which one person tells the other that he is in agreeme
nt with his ideas and attitudes．可知，文章介绍一种模仿别人手势的做法，表示意见一致．Carbon Copying---Showing Agreement是最好的标题．故选A．
2．A．词义猜测题．根据第一段最后一句
This "carbon copying" is a means by which one person tells the other that he is in agreement with his ideas and attitudes． By this method， one is non-verbally （非语言
的） saying to the other， "As you can see， I think the same as you， so I will copy your p osture and gesture．"可知，"carbon copying" 指的是采取与他人相同的手势．故选A．3．B．细节理解题．根据文章第三段的句
子 People who are strangers， however， try hard to avoid holding mutual （1）positions．可知，在彼此不熟悉人之间，这种抄袭不太常见．故选B．
4．D．推理判断题．根据最后一段的
If an employer wishes to develop immediate friendliness and create a relaxing atmosphere wit
h an employee， he needs to copy the employee's posture to achieve the end．可知，雇主为
员工创造一个轻松的氛围，应该模仿员工的姿态．故选D．
文章介绍一种模仿别人手势的做法，表示意见一致．文章分析了这种现象．
阅读理解考察学生的细节理解和推理判断能力，做细节理解题时一定要找到文章中的原
句，和题干进行比较，再做出正确的选择．在做推理判断题不要以个人的主观想象代替
文章的事实，要根据文章事实进行合乎逻辑的推理判断．
12.【答案】
【小题1】C 【小题2】C 【小题3】A 【小题4】D
【解析】1-4 CCAD
1．C．推理判断题．根据第三段句
子： hundreds of millions of seeds are protected in their mountain fortress 数以亿计的种子
被保护在他们的山寨
中．Seeds of some are capable of retaining their ability to grow for thousands of years．有些作物的种子可以保持几千年的生长能力．可以推断出种子基因库，为未来的农业储存不
同的种子．
2． C．猜测词义题．根据下文句
子： or longer． Seeds of some are capable of retaining their ability to grow for thousands of
years 有些作物的种子可以保持几千年的生长能力．可以猜测大多数主要农作物的种子
会保持生命状态．所以答案是C．
3． A．细节理解题．根据第三段的句
子： In sealed boxes， behind multiple locked doors， monitored by electronic security syst ems， enveloped in below-zero temperatures， and surrounded by tons of rock， hundreds o f millions of seeds are protected in their mountain fortress在密封的盒子里，在多个锁着的
门后面，由电子安全系统监控，在低于零度的温度下被包裹，被成吨的岩石包围，数以
亿计的种子被保护在他们的山寨中．可见这是告诉我们种子是如何储存的，所以选A．4． D．推理判断题．根据第四段句子：
But back in 2004， when the Seed Vault was proposed， it was viewed as a crazy， impracti cal， and expensive idea．但是早在2004年，当种子库被提出时，它就被认为是一个疯
狂的、不切实际的、昂贵的想法．可以推断许多人原本认为建设种子库不明智．所以答
案选D．
挪威斯瓦尔巴德群岛的偏远多岩石的高原山成为全球保护农业的场所，是人类最珍贵的宝藏，最大和最多样的种子收藏--超过5亿颗种子．
阅读理解题测试考生在阅读基础上的逻辑推理能力，要求考生根据文章所述事件的逻辑
关系，对未说明的趋势或结局作出合理的推断；或根据作者所阐述的观点理论，对文章
未涉及的现象、事例给以解释．考生首先要仔细阅读短文，完整了解信息，准确把握作
者观点．
16.【答案】
【小题1】B 【小题2】C 【小题3】D 【小题4】A 【小题5】B 【小题6】C 【小题7】D 【小题8】D 【小题9】A 【小题10】A 【小题11】C 【小题12】C 【小题13】B 【小题14】D 【小题15】B 【小题16】D 【小题17】C 【小题18】B 【小题19】A 【小题20】A
【解析】1-5 BCDAB 6-10 CDDAA 11-15 CCBDB 16-20 DCBAA
1．B．考查形容词及上下文理解．A．lovely可爱的；B．tiny小的；C．pretty美丽的；D．friendly 有好的；结合下文when I held him in my hands．可知，"我"可以将小猫放在手里，说明他是一只很小的（tiny）猫．故选B．
2．C．考查动词及上下文理解．A．agreed同意；B．insisted坚持；C．realized D．proved 证明；根据下文he must be freezing to death可知"我"将小猫捡起来，意识到（realize）他有可能快被冻死了．故选C．
3．D．考查动词及上下文理解．A．left留下；B．stayed待着；C．drove驾驶；D．hurried 匆忙；根据常识及I（3）home with the cat held in my jacket．可知，当小猫快死掉的时候"我"就把他放在"我"的夹克里然后赶快（hurry）回家．故选D．
4．A．考查形容词及上下文理解．A．weightless失重；B．useless无用的；C．breathless 呼吸困难；D．hopeless无望的；根据前文who soon became known as Little Bit可知，"我"为他取名为"小不点"，因为当"我"把他放在手里的时候他几乎没什么重量（weightless）．故选A．
5．B．考查动词及上下文理解．A．grew生长；B．fitted合适的；C．played玩耍；D．existed 存在；根据前文Little Bit's small size had a great advantage可知，小不点的瘦
小有一个优点，那就是把它放在夹克口袋里正合适（fit）．故选B．
6．C．考查动词及上下文理解．A．showing展示；B．keeping保持；C．taking拿着；D．guiding指导；根据前文perfectly in the pocket of my jacket可知，小猫正好可
以呆在夹克的口袋里，所以带着（take）他去哪里都很容易．故选C．
7．D．考查介词及上下文理解．A．mind思想；B．heart心脏；C．body身体；D．side 一边；根据下文He was always eager to play with me可知，小猫很喜欢和"我"一起玩，
所以当"我"在家的时候，他都呆在"我"旁边（side）．故选D．
8．D 考查动词及上下文理解 A．rise上升；B．stand站立；C．wake醒来；D．roll 滚动；根据常识及he would always（8）up around my head to ensure that I was warm可知，当"我"晚上睡觉时，他也会在"我"旁边卷成球状（roll up）一起睡．故选D．
9．A．考查动词及上下文理解． A．sharpened 使……锋利；B．fastened 系紧；C．deepened 加深；D．weakened 削弱，变淡；结合下文I lived at such a fast pace that I stopped（50）time for him可知，我和小猫在一起的时间变得很少，所以感情变淡了（weakened）．故选A．
10．A．考查动词及上下文理解．A．making制造；B．losing失去；C．wasting浪费；D．gaining得到；根据下文My free time was spent with my friends instead．可知，"我"的生活节奏变快了，所以不再腾出（make）时间和他在一起．make 意为"制造"，本处可理解为"腾出"．故选A．
11．C．考查动词及上下文理解．A．overlook忽略；B．interrupt打断；C．acknowledge 承认，理会；D．recognize 辨认出；结合下文His meows became an annoyance to me，可知，"我"现在很烦小猫的喵喵声，所以不再搭理（acknowledge）他．acknowledge 意为"理会，搭理"．故选C．
12．C．考查名词及上下文理解．A．company 公司，陪伴；B．blessing 祝福；C．desire 渴望；D．comfort 安慰；结合文意but it wasn't his fault that he wanted my（2）back可知，他想要回我的陪伴，他并没有错．故选C．
13．B．考查名词及上下文理解．A．fear害怕；B．loss失去；C．delay推迟；D．concern 关心；结合下文I realized something was wrong with him，he had already lost his balance 可知，随着时间的推移，小猫的身体变差了（Time had caused a loss）．故选B．14．D．考查动词及上下文理解．A．dropping掉下；B．tearing撕坏；C．calming 平静；D．shutting关闭；根据His body began shocking down and by the time I realized （4）was wrong with him可知，小猫病得非常严重，由此可知那时候他的身体已经出现了问
题．故选D．
15．B．考查介词及上下文理解．A．on在…上面；B．to到…；C．in在…里面；D．for 为了；结合下文this day I still remember 可知，那个时候他奄奄一息躺在那里看着"我"的眼神，直到今天（to this day）"我"都还记得．故选B．
16．D．考查形容词及上下文理解．A．shameful羞愧的；B．hateful讨厌的；C．harmful 有害的；D．sorrowful痛苦的；根据常识及I still remember the（6）look in his bright green eyes可知，小猫病得很严重，所以眼睛里充满了悲伤（sorrowful）．故选D．17．C．考查动词及上下文理解．A．helped帮助；B．protected保护；C．held保持；D．cured治愈；根据前文I（3）home with the cat held in my jacket．可知，此处
应该使用held，句意为当"我"第一次抱他的时候他只是一只小猫，而"我"最后一次抱着（hold）他的时候，他已经不再是那只小猫了．故选C．
18．B．考查名词及上下文理解．A．illness生病；B．death死亡；C．sadness伤心；D．pressure压力；结合上文Little Bit filled my arms and he was put to sleep that day可知小猫已经死了，由此推断出，他的死亡（passing）让"我"意识到他对我有多么的重要．故选B．
19．A．考查动词及上下文理解．A．regret后悔；B．bother烦恼；C．confuse困惑；D．dream 梦；结合下文I feel sorry for not always being there for him．可知，在和小猫在一起的最后几年"我"并没有陪在他身边，所以觉得非常后悔（regret）．故选A．20．A．考查动词及上下文理解．A．treasure财产；B．admire钦佩；C．evaluate 评估；D．explore 探索；根据本句I will always（20）the special memories we made大意为，"我"将会非常珍惜（treasure）我们在一起的那段特别的记忆．故选A．
本文讲述了作者养了一只小猫，非常可爱，可惜的是，最终小猫死掉了，但是作者非常
珍惜那段特别的记忆．
近几年高考试题中的完形填空有新的变化，试题所涉及的知识面不断拓宽，综合难度不断提高．做完型填空首先要通读全文，了解大意．一篇完形填空的文章有许多空格，所
以，必须先通读一至两遍，才能大概了解文章的内容．千万不要看一句，做一句．其次
要逐句分析，前后一致．选择答案时，要考虑整个句子的内容，包括搭配、时态、语法
等．答案全部填完后，再通读一遍文章，检查是否通顺流畅了，用词得当，意思正确．
36.【答案】was chosen
【解析】考查一般过去时的被动语态。句意：让我高兴的是,我从数百名申请者被选中
参加开幕式。根据语境可知主语与谓语动词之间是被动关系，且选拔是发生在过去的事，故用一般过去时的被动语态。根据分析，故填was chosen。
37.【答案】to have
【解析】答案：to have ，考查不定式，作目的状语，所以用不定式，故填to have．
球迷们在体育馆外等了三个小时只是为了看体育明星，真是难以置信．
答题中，一定要认真分析，注意词性，句型的分析，答完后再通读一遍，看看所填单词
是不是语句通顺，语意连贯．
38.【答案】to eat
【解析】to eat
略
略
39.【答案】whose
【解析】答案whose．考查完成句子．句意：我住在一对夫妇的隔壁，他们的孩子经常
吵闹．本句是定语从句，现行词是couple在定语从句中做定语，应该用whose引导，所以填：whose．
我住在一对夫妇的隔壁，他们的孩子经常吵闹．
准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，对于动词要注意
时态，名词要注意单复数，正确写出单词完成句子，使句意更通顺．
40.【答案】that
【解析】答案：that．本题考查完成句子，根据句意和所给部分判断可知这句话使用that 引导同位语从句，说明information的内容．
请把你所掌握的有关该职位候选人的所有资料寄给我们．
本题考查完成句子，根据句意和所给部分判断缺少什么单词或短语，注意时态和语态的使用．
41.【答案】who/that
【解析】答案：who/that．本题考查完成句子，根据句意和所给部分判断可知这句话使
用定语从句，先行词是the boy，用who/that引导定语从句，在定语从句中作主语．
靠在门上的那个男孩是我们的班长．
本题考查完成句子，根据句意和所给部分判断缺少什么单词或短语，注意时态和语态的使用．
42.【答案】is considered
【解析】答案：is considered ，考查时态语态，句子主语和consider之间是被动关系，所以用被动语态，nowadays和现在时态连用，表示状态所以用一般现在时态，主语为
不可数名词，故填is considered．
如今，游泳被认为是最好的全能运动形式之一．
答题中，一定要认真分析，注意词性，句型的分析，答完后再通读一遍，看看所填单词
是不是语句通顺，语意连贯．
43.【答案】will be rewarded
【解析】答案：will be rewarded ，考查时态语态，句子主语和reward之间是被动关系，所以用被动语态，根据时间状语 in the coming exam，可知用一般将来时态，故填
will be rewarded．
学生们一直在努力学习功课，他们的努力将在即将到来的考试中获得成功．
答题中，一定要认真分析，注意词性，句型的分析，答完后再通读一遍，看看所填单词
是不是语句通顺，语意连贯．
44.【答案】has been reached
【解析】has been reached．考查单词填空．因为so far，所以句子用现在完成时；又因
为谈判是被达成的，所以用现在完成时的被动．主语是no agreement，所以谓语动词用
单数，故用has been reached．
虽然前期进行了几轮谈判，但目前双方还是没能达成任何协议．
单词填空，首先需要翻译句子，在理解句意的前提下，根据语境和语法做出适当的变形．45.【答案】is being repaired
【解析】答案：is being repaired，考查时态语态，now和现在进行时态连用，句子主语
为单数名词My washing machine和repair之间是被动关系，所以用现在进行时态的被动
语态．
我的洗衣机现在正在修理，所以我得用手洗衣服．
答题中，一定要认真分析，注意词性，句型的分析，答完后再通读一遍，看看所填单词
是不是语句通顺，语意连贯．
46.【答案】
I look forward to visiting the Forbidden City in 2020 or working there as a volunteer．
【解析】答案：
I look forward to visiting the Forbidden City in 2020 or working there as a volunteer．考查汉译英．1．因指的是现在的情况，要用一般现在时；2．look forward to展望，期待（后接动词的ing形式）；the Forbidden City故宫．
我期待在2020年游览故宫或在那里做志愿者．
考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、
翻译句子，然后根据句意及提示完成句子，使句意更通顺．
47.【答案】My grandma is now capable of attaching photos to emails．
【解析】答案：My grandma is now capable of attaching photos to emails．考查汉译英．1．因指的是现在的事情，要用一般现在时；2．be capable of有能力，能够；attach …to …附在…上，把…系在…
我奶奶现在会把照片附在电子邮件里了．
考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、
翻译句子，然后根据句意及提示完成句子，使句意更通顺．
48.【答案】We preferred to work hard to gain benefits rather than take advantage of others．
【解析】答案：
We preferred to work hard to gain benefits rather than take advantage of others．考查汉译英．1．因事情已发生，要用一般过去时；2．prefer…rather than宁愿……而不愿……；take advantage of利用；占…的便宜．
相比于占别人便宜，我们更愿意通过努力工作来获得好处．
考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、
翻译句子，然后根据句意及提示完成句子，使句意更通顺．
49.【答案】Did you remind him to book three rooms in the hotel for my friends yesterday？
【解析】答案：Did you remind him to book three rooms in the hotel for my friends yesterday？考查汉译英．1．根据时间状语yesterday要用一般过去时；2．remind sb．to do sth．提醒某人做某事．
昨天你提醒他给我的朋友们在酒店订三个房间了吗．
考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、
翻译句子，然后根据句意及提示完成句子，使句意更通顺．
50.【答案】
Mark finds learning English interesting and the efforts in learning it will finally/eventually pa
y off
【解析】答案：
Mark finds learning English interesting and the efforts in learning it will finally/eventually pa
y off．考查汉译英．1．因指的是现在的情况，主句用一般现在时；从句用一般将来时；2．find…adj结构中，adj．作宾语补足语；3．pay off取得成功；有报偿，得到回报．Mark发现学英语很有趣，在英语上付出的努力也终会有回报．
考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、
翻译句子，然后根据句意及提示完成句子，使句意更通顺．
51.【答案】Dear Mark，
I am glad to hear that you are interested in the traditional festivals in China．（高分句型一）
As a matter of fact，there are many celebrations with special Chinese customs．Now let me tell you one of my favourites．（写信目的）
For me，I think the most important traditional festival is the Spring Festival．It is usually celebrated in January or February when the cold weather ends and warm spring comes．（节
日名字，时间）At the Spring Festival，people eat dumplings，fish and meat and may give children lucky money in red paper．There are also dragon dances and carnivals，and families celebrate the Lunar New Year together．On the Eve，the supper often comes late，but it is such a feast that we all look forward to it and enjoy ourselves．We all stay up quite late till midnight and wake up very early to visit relatives and friends，wishing each other good luck for the next year in good words．（高分句型二）（节日的习俗及意义）
I hope this will be of some help to you．If there is anything more you want to know about，just give a phone call or send me an e-mail．Look forward to your reply．（期望）
Yours，
Li Hua
【解析】I am glad to hear that you are interested in the traditional festivals in China．（高分
句型一）句中that you are interested in the traditional festivals in China为宾语从句
听说你对中国的传统节日感兴趣，我很高兴．
We all stay up quite late till midnight and wake up very early to visit relatives and friends，wishing each other good luck for the next year in good words．（高分句型二）句中wishing each other good luck for the next year in good words为现在分词作状语
我们都熬夜到午夜，早起探亲访友，用美好的话语祝福对方来年好运．
英语写作是一项主观性较强的测试题．它不仅考查学生的写作基础而且还考查学生在写
作过程中综合运用语言的能力．在撰写时要注意主谓语一致，时态呼应，用词贴切等．要提高英语写作水平，需要两方面的训练：一是语言基础方面的训练，要有扎实的造句、
翻译等基本功，即用词法、句法等知识造出正确无误的句子；二是写作知识和能力方面
的训练以掌握写作方面的基本方法和技巧．
2020北京四中高三（上）期中 语文 （试卷满分为150分，考试时间为150分钟） 一、本大题共5小题，共18分。 认真阅读下面的材料，然后完成1－5题。 材料一 就算让贾公彦拍破脑袋，也不会知道在一千年后，他会被人们认为是指纹识别技术的最早发现者。这位唐朝的儒生凭借对周礼的研究，曾做过太常博士。《周礼》中介绍过周代的一个官职“司市”，类似于现在的市场监管人员。在对“司市”的描述中，提到了一个词叫“质剂”。汉代的郑玄注释说：“质剂谓两书一扎，同而别之也，若今下手书。”“下手书”这个汉代的名词到唐朝时已经不被人熟悉了，贾公彦就在《周礼义疏》中写道：“汉时下手书即今画指券。”也就是说，汉朝的“下手书”就相当于唐朝的一种被称为“画指券”的契约文书， 它要求签约的甲乙方及中间人都要把手指在纸张上平放，画下食指上三条指节，以此作为证明。本来，贾公彦的这条注释十分平常，但德国学者罗伯特·海因德尔偶然看到了这一段文字，顿时大感兴奋。他不仅将文字的内容写入了其在1927年出版的《指纹鉴定》，还盛赞贾公彦是世界上最早发现并阐述指纹性质及其应用的人。于是，贾公彦这位古人就莫名其妙地多了一个身份——指纹识别第一人。 欧洲人对指纹的应用似乎要晚得多。但在认清了指纹的科学性质之后，他们迅速地把这些发现应用到了实践。渐渐地，人们还发现人脸、虹膜、声纹、DNA等都有和指纹类似的独特、 唯一的性质，可以被用来进行人的身份识别。于是，一种全新的，综合运用多种高科技手段，通过人体固有的生理特性和行为特征等“生物密钥”来实现个人身份鉴别的技术就诞生了。这种技术，就是我们现在十分熟悉的生物识别技术。 近几年，在智能手机、移动互联、人工智能等技术的推进之下，生物识别技术更是迅速普及。有了按指纹、刷脸等技术，我们就不再需要记忆繁琐的密码，进行身份验证时的效率一下子就提升了很多。当然，生物识别技术也有着缺陷和相应的风险。用生物密钥来进行身份识别的原理就是对关键点采样，然后对这些采样点的特征进行比对。在这样的背景下，很多因素都可能对识别结果产生干扰。一方面，一些外部环境因素可能对生物识别的准确性产生比较大的影响；另一方面，人们本身的生物特征变化也可能干扰生物识别的准确性，像整容、受伤、年龄变化，乃至佩戴隐形眼镜等事件都可能会对生物识别的结果产生影响。 （取材于陈永伟的相关文章） 1．根据材料一，下列表述正确的一项是（3分）
2019—2020学年上期中考 22届高一英语试题 说明：1.本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）满分150分，考试时间120分钟。 2.将第Ⅰ卷的答案代表字母填（涂）在第Ⅱ卷的答题卷（答题卡）中。 第Ⅰ卷 第一部分听力（共20小题，每小题1.5分，共30分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 第一节(共5小题；每小题1.5分，满分7.5分) 1.What do we know about Helen? A. She is working full-time this term. B. She doesn’t need to work part-time this term. C. She wants to become a scholar. 2.When does the man have to return the book? A. On Tuesday. B. On Wednesday. C. On Thursday. 3.Why does the woman thank the man? A. He lent her some money. B. He gave her a five-pound note. C. He returned the money she lost. 4.How was the man’s work? A. The working hours were long. B. It was boring. C. The pay was low. 5.What color does the woman want to try? A. White. B. Grey. C.Black. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6.How does the man feel? A.Tired. B. Excited. C.Bored.
北京四中高一化学上学期期末试题 （考试时间为100分钟，试卷满分为150分） 相对原子质量：H-1 C-12 N-14 O-16 Na-23 Mg-24 Al-27 Si-28 S-32 Cl-35.5 K-39 Ca-40 Fe-56 Cu-64 I 卷（模块）满分100分 一、选择题（每小题只有1个选项符合题意，每小题3分，共69分。） 1. 下列物质属于纯净物的是 A. 钢 B. 液氯 C. 空气 D. 氨水 2. 氧化还原反应的实质是 A. 电子转移 B. 元素化合价变化 C. 氧元素参加反应 D. 原子重新组合 3. 下列仪器中，可用酒精灯直接加热的是 A. 烧杯 B. 烧瓶 C. 锥形瓶 D. 坩埚 4. 下列物质中，属于非电解质的是 A. 稀盐酸 B. 铜丝 C. 氯化钠固体 D. 蔗糖 5. 下列常用的混合物分离或提纯操作中，需使用冷凝器的是 A. 过滤 B. 蒸发 C. 蒸馏 D. 分液 6. 下列物质中的氮元素只能体现氧化性的是 A. 3NH B. NO C. 2NO D. 3HNO 7. 人体中的下列离子能够调节血液酸碱性的是 A. + Na B. - 3HCO C. + 2Fe D. - Cl 8. A N 代表阿伏加德罗常数的数值。下列有关A N 的叙述中，正确的是 A. 1mol 任何物质所含的分子数均为A N 个 B. 14g 氮气所含的N 原子数为A N 个 C. 标准状况下，22.4L 水所含的O H 2分子数为A N 个 D. 在钠与氯气的反应中，1mol 钠失去电子的数目为A N 2个 9. 下列各组混合物中，能用分液漏斗进行分离的一组混合物是 A. 酒精和水 B. 碘和四氯化碳 C. 水和四氯化碳 D. 氯化钠和水 10. 除去2CO 中的HCl 杂质最好是将混合气体通过足量的 A. 饱和NaOH 溶液 B. 饱和3NaHCO 溶液
高中数学精品资料 2020.8 【人教版高一数学模拟试卷】 北京市四中上学期高一年级期末测验数学试卷 试卷分为两卷，卷（I ）100分，卷（II ）50分，共计150分 考试时间：120分钟 卷（I ） 一、选择题：（本大题共10小题，每小题5分，共50分） 1. ?210cos = A. 2 1 B. 2 3 C. 2 1- D. 2 3- 2. 设向量()?? ? ??==21, 21,0,1，则下列结论中正确的是 A. ||||= B. 2 2= ? C. 与-垂直 D. ∥ 3. 已知?? ? ??- ∈0,2πα，53cos =a ，则=αtan A. 43 B. 4 3- C. 3 4 D. 3 4- 4. 已知向量a 、b 满足2||,1||,0===?，则=-|2| A. 0 B. 22 C. 4 D. 8 5. 若 2 4 π θπ < <，则下列各式中正确的是 A. θθθtan cos sin << B. θθθsin tan cos << C. θθθcos sin tan << D. θθθtan sin cos << 6. 设P 是△ABC 所在平面内的一点，且2=+，则 A. 0=++PC PB PA B. 0=+PC PA C. 0=+PC PB D. 0=+PB PA 7. 函数14cos 22 -?? ? ? ?- =πx y 是 A. 最小正周期为π的奇函数 B. 最小正周期为π的偶函数
C. 最小正周期为π2的奇函数 D. 最小正周期为π2的偶函数 8. 若向量()()1,1,4,3-==d AB ，且5=?AC d ，则=?BC d A. 0 B. －4 C.4 D. 4或－4 9. 若函数()?? ? ? ?<≤+=20sin 3cos πx x x x f ，则()x f 的最小值是 A. 1 B. －1 C. 2 D. －2 10. 若()()m x x f ++=?ωcos 2，对任意实数t 都有()t f t f -=??? ? ?+4π，且18-=?? ? ??πf ，则实数m 的值等于 A. 1± B. 3± C. －3或1 D. －1或3 二、填空题（本大题共6小题，每小题4分，共24分） 11. 已知ααcos 3sin =，则=ααcos sin _________。 12. 已知向量()()()2,1,,1,1,2-=-=-=c m b a ，若() c b a ∥+，则=m ________。 13. ??? ? ? + 6tan πα21=，316tan -=??? ? ? -πβ，则()=+βαtan _________。 14. 若函数()x x f 2 sin =，则=?? ? ??12πf _________， ，单调增区间是_________。 15. 如图，在△ABC 中，AD ⊥AB ，BD BC 3= ，1||=AD ，则=?AD AC _________。 16. 定义运算b a *为：()()? ??>≤=b a b b a a b a *。例如：12*1=，则函数()x x x f cos *sin =的值域为_________。 三、解答题（本大题共3小题，共26分） 17. （本小题满分6分） 已知：如图，两个长度为1的平面向量和，它们的夹角为3 2π ，点C 是以O 为圆心的劣弧AB 的中点。
2013高一期中考试英语试题 第一节单项选择(共20小题；每小题1，5分，共30分) 1.--This is the first time that I ____ the Italian restaurant. --There is too much tasty food you can taste. A. came to B. am coming into C. come into D. have been to 2. Tom is always playing alone. I wish he would ____ with other children. A. join B. join in C. take part in D. join up 3. ____ he has made up his mind, no one can make him change it. A. Once B. Unless C. Until D. As 4. Native English speakers can understand each other ____ they don’t speak the same kind of English. A. even B. although C. even if D. as if 5.The visitor ____ that he ____ very glad to pay a visit to our country. A. said, was B. talked, had been C. told, was D. spoke, had been 6．We were _______ surprised at the news that we couldn’t say anything. A. so B. much C. very D. quite 7.You’d better _______ your score and see if you have passed the exam. A. add up to B. add to C add up D. add 8. Mr. Green asked Lily ________ she had written to her father _______. A. whether; the day before B. whether; yesterday C. that; the day before D. that; yesterday 9. Every minute is made full _______ of _______ our lessons well. A. to use; study B. use; studying C use; to study D. used; studying 10. Many questions ______ at the meeting, but he answered none. A. came up B. raised C were risen D. asked 11. People ______ at the meeting would have a discussion on pollution. A. were present B. took part in C. join in D present. 12. The farm ______ we see today is no longer the one ______ it was ten years ago.
（考试时间：120 分钟分值：150 分） ☆★☆祝考试顺利☆★☆ 第一卷（选择题） 第一部分英语知识运用 第一节单项选择（共30 小题; 每小题1 分，满分30 分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. –I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.–_______________! I’m sure you’ll m ake it. A. Go ahead B. Good luck C. No problem D. Cheer up 2. Some parts in South China have experienced ________ this year as they did last year. A. twice as much rain B. rain twice as much C. as twice much rain D. twice rain as much 3. We usually take turns _______cleaning , and today it is my turn _____ it. A. to do ; doing B. do ; do C. done ; doing D.to do ; to do 4. Robert is interested in ______ astronomy and he wishes he could make a trip into _______ space one day. A. the ; the B. an ; the C. an ; 不填 D. 不填；不填
高一数学（必修1）期中模拟卷 一、选择题：（每小题5分，共12小题，合计60分） 1、 下列几个关系中正确的是（ ） A 、0{0}∈ B 、 0{0}= C 、0{0}? D 、{0}?= 2、设:f M N →是集合M 到集合N 的映射，下列说法正确的是（ ） a 、M 中每一个元素在N 中必有输出值。 b 、N 中每一个元素在M 中必有输入值。 c 、N 中每一个元素在M 中的输入值是唯一的。 d 、N 是M 中所有元素的输出值的集合。 3、下列函数与y x =有相同图象的一个是（ ） A 、y = B 、2 x y x = C 、 log (0,a x y a a =>且1)a ≠ D 、log (0,x a y a a =>且1)a ≠ 4、集合11 {|,},{|,}2442 k k M x x k Z N x x k Z == +∈==+∈，则（ ） A 、M N = B 、M N ? C 、N M ? D 、M N =? 5、已知53()2f x x ax bx =-++且(5)17f -=，则(5)f 的值为（ ） A 、19 B 、 13 C 、 -19 D 、 -13 6、若0a <，则函数(1)1x y a =--的图象必过点（ ） A 、(0,1) B 、（0，0） C 、（0，-1） D 、（1，-1） 7、要得到函数(2)1y f x =-+的图象，只需将函数()y f x =的图象（ ） a 向右平移2个单位，向下平移1个单位。 b 向左平移2个单位，向下平移1个单位。 c 向右平移2个单位，向上平移1个单位。 d 向左平移2个单位，向上平移1个单位。 8、定义集合A 、B 的一种运算：1212{,,}A B x x x x x A x B *==+∈∈其中，若{1,2,3}A =，{1,2}B =，则A B *中的所有元素数字之和为（ ） A ．9 B. 14 C.18 D.21 9、已知函数()312f x ax a =+-在区间（-1，1）上存在0x ，使得0()0f x =，则（ ） A 、115a -<< B 、15a > C 、1a <-或1 5 a > D 、1a <- 10、对任意实数x 规定y 取1 4,1,(5)2 x x x -+-三个值中的最小值，则函数y （ A 、有最大值2，最小值1， B 、有最大值2，无最小值， C 、有最大值1，无最小值， D 、无最大值，无最小值。 11、如图所示的是某池塘中的浮萍蔓延的面积(2m )与时间t (月) 的关系:t y a =,有以下叙述: ① 这个指数函数的底数是2;② 第5个月时,浮萍的面积就会超过230m ; ③ 浮萍从2 4m 蔓延到2 12m 需要经过1.5个月; t/月
高一年级期中考试英语试题 第Ⅰ卷(共95分) I. 单项选择(共25小题；每小题1分，满分25分) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. ----I apologize to you for my rudeness yesterday, Mary? ----Never mind, and I think ______ of it. A. a little B. little C. much D. highly 2. Alice is stubborn, as you know. She trusts you and only you can ____ her to give up the foolish idea. A. hoped B. suggest C. persuade D. make 3. Defeated by many failures, the young man finally ______. A. gave out B. gave away C. gave in D. gave off 4. It was not until late in the evening _____ her husband arrived home. A. which B. when C. that D. how 5. All present were shocked by what the little girl ______ when she was cheated and sold to the mountain village. A. went over B. went through C. got along with D. got away 6. ---- Oh, it’s you. I ______ you. ---- I have just had my hair cut, and I’m wearing new glasses. A. don’t recognize B. haven’t recognized C. didn’t recognize D. hadn’t recognized 7. ----Have you finished your experiment report, Jane? ----Oh, my God. I’ve _______ forgotten all about that. A. strongly B. extremely C. entirely D. freely 8. ----What’s the matter with you, Sandy? ----I’m _______ a bad cold. I think I am dying. A. recovering from B. suffering from C. catching up with D. getting into 9. Mother ______. Hurry up! Let’s put things in order. A. is coming B. has come C. is to be coming D. came 10. ----Where did you get to know each other? ---It was on the farm ______ we worked during the last summer vocation. A. where B. there C. which D. that 11. Only ____from university ____how difficult it was to make a good career. A. when did I graduate; I realized B. when did I graduate; did I realize C. when I graduate; did I realize D. when I graduated; did I realize 12. The reason ____ he was late was ____that his car had broken down on the way. A. why, because B. that, because C. that, for D. why, that 13. ________of the students who took part in the training is 450. A. A number B. A lot C. Lots D. The number 14.There was ______time ______ I hated to school. A. a, that B./, when C. a, when D. the, when 15. It is the first time that I _______ this kind of moon cake. A. enjoyed B. have enjoyed C. enjoy D. enjoying 16. I just wonder __________that makes you so excited. A. why it does B. what he does C. how it is D. what it is 17. If better use is ______ of your spare time, you will make greater progress in it. A. spent B. made C. taken D. thought 18.The teacher told us that light ______ faster than sound. A. traveled B. had traveled C. is traveling D. travels 19.---- My daughter has passed the exam. ---- Congratulations! She’s really intelligent. ---- __________________ A. No, no, she is nothing. B. Oh, thank you! C. Sometimes she is intelligent. D. You are right. 20. The bridge was ____ by the storm, so they had to cross the river by boat. A. attacked B. buried C. ignored D. damaged 21. All the soldiers should be ________to the nation and not give away secrets to the enemy. A. forced B. lost C. devoted D. surprised 22. Every farmer knows that weather ________farming. A. plays a part in B. takes part in C. makes use of D. gets along with 23. Mr. White _____ at 8:30 for the meeting, but he didn’t show up. A. should have arrived B. should arrive C. should have had arrived D. should be arriving 24. Being a businessman, my father is ____ that he never has time for me and the family. A. so busy person B. such busy person C. so busy a person D. such busy a person 25. Look out! Don’t get close to the house ______roof is under repair. A. whose B. which C. of which D. that II. 完形填空(共20小题；每小题 1.5分，满分30分) 阅读下列短文，掌握其大意，然后从26-45题各题所给的四个选项(A、B、C 和D中)，选出最佳选项。 It was a sunny day. A city man was driving along a country road with a new wagon （马车）and a beautiful pair of horses. He didn’t pay a lot of 26 to where he was going. Pretty soon he 27 that he was lost, but he 28 to drive, expecting to re-find his way or to 29 someone who could tell him how to get back to the 30 . It was a long 31 road. For many hours he kept on driving. When it was almost 32 ，he saw in a 33 a tall farmer ploughing（犁地）the land. He stopped his 34 team of horses near the fence and called out，“Hello，farmer.” “Hello，yourself，”the farmer replied，35 ploughing.
2020北京四中高一（上）期中 物理 一、单项选择题（本大题共8分，每小题3分，共24分。） 1、关于力，下列说法中正确的是 A．只有相互接触的物体间才能产生力的作用 B．重心是物体所受重力的等效作用点，重心一定在物体上 C．弹力是接触力，两个互相接触的物体一定会产生弹力 D．静止的物体也可以受到滑动摩擦力 2、ab为一圆周的直径，一物体先由a点沿圆周运动到b点，再由b点沿另一半圆周回到a点。在这两个运动的过 程中，物体的 A．位移和路程都相同B．位移和路程都不相同 C．位移相同，路程不相同D．位移不相同，路程相同 3、下列“画阴影”的物体受力分析正确的是 4、两个共点力作用于一个物体上，力的方向可以任意调节，其中一个力为20N，另一个力是F，它们的合力是 50N。则F的大小不可能的是 A．20N B．30N C．40N D．50N 5、中国飞人刘翔在第十一届全运会男子110米栏的比赛中，以13秒34的成绩如愿摘金，完美实现了王者归来， 关于比赛的下列说法中正确的是 A．刘翔在110米中点的速度一定等于8.2m/s B．刘翔在13秒34的中间时刻的速度一定等于8.2m/s
C．刘翔在110米终点的速度一定等于8.2m/s D．刘翔比赛中的平均速度约是8.2m/s 6、舰载机通过弹射系统获得初速度，再利用自身发动机在航空母舰的跑道上加速，进而飞离航空母舰。某型号的 舰载机在航空母舰的跑道上加速时，发动机产生的最大加速度为5m/s2，起飞所需的速度为50m/s，跑道长只有90m。为了使飞机能正常起飞，弹射系统使飞机获得的初速度至少为 A．40m/s B．35m/s C．32m/s D．30m/s 7、北京地下铁道某电气列车，以12m/s的速度行驶。快进站时司机刹车使列车做匀减速直至停住。加速度大小为 0.5m/s2。那么从刹车开始经30s列车通过的位移大小是 A．135m B．144m C．180m D．360m 8、如图，小球用细绳系住，绳另一端固定于O 点。现用水平力F缓慢推动斜面体，小球在斜面上无摩擦地滑动， 细绳始终处于拉直状态，当小球升到接近斜面顶端时细绳接近水平，此过程中斜面对小球的支持力N以及绳对小球的拉力T的变化情况是 A．N逐渐减小，T逐渐增大 B．N逐渐减小，T逐渐减小 C．N逐渐增大，T先增大后减小 D．N逐渐增大，T先减小后增大 二、多项选择题（本大题共6小题。每小题4分，共24分。在每小题给出的四个选项中，有多个选项正确，漏选 得2分，错选不得分。请将答案填涂在答题卡上） 9、下列关于加速度和速度的说法是正确的是 A．物体的速度变化越大，加速度一定越大B．物体的速度变化越快，加速度一定越大 C．物体的加速度增大，速度可能减小D．物体的加速度增大，速度一定增大 10、甲、乙两物体沿同一直线运动，它们的x—t图如图所示。由图像可知
高一年级英语学科（期中试卷） 金台高中张景慧 第一卷（选择题共70分） 第一部分英语知识运用（共三节，满分40分） 第一节语音知识（共5小题；每小题1分，满分5分） 从每小题的A B C D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。 1.pocket A. shock B. stone C. remove D. moment 2. deal A. season B. great C. meant D. dealt 3. polite A. distance B. service C. sign 4. wasted A. fixed C. needed D. changed 5. cloth A. clothing B. breathe C. southern D. length 第二节语法和词汇知识（共15小题；每小题1分，满分15分） 从每小题的A B C D四个选项中，选出可以填入空白处的最佳选项。 6. With time ______, she came to understand her mother was trying to teach her an important lesson. A. go by B. went by C. going by D. gone by 7. It was on the beach ______ he spent his vacation ______ he met Susan. A. that; that B. where; where C. that; where D. where; that 8. However, most of the time people from the two countries do not have any difficulty ______ each other. A. to understand B. to talk C. in understanding D. with understanding 9. If you pu t the fruits in the fridge, they’ll ______ fresh for many more days. A. stay B. last C. go D. continue 10. ---It’s said that we’ll have a sports meet this semester. ---When do you think ______? A. will it come about B. will it happen C. it will take place D. it will break out 11. The landlady always told Mr. Brown ______ his umbrella in the stand. A. don’t forget to put B. to not forget to put C. not to forget putting D. not to forget to put 12. The reason ______ was ______ I didn’t get up on time. A. for my late; because B. why I was late; because C. of my late; that D. for my being late; that 13. ______ be late for work, he gets up very early every morning. A. In order to B. So as to C. In order not to D. So as not to 14. Shanghai has _______ more US dollars this year than last year. A. brought down B. brought up C. brought in D. brought out 15. Is this park _____ we visited during the National day?
北京四中高一上学期期末考试地理试题（含答案） 第Ⅰ卷（选择题，共60分） 一、单项选择题：本卷共40小题，每小题1.5分，共60分。 1．读下图，下面天体系统层次简图中与②④⑤对应的是（） A．太阳系、银河系、总星系B．太阳系、河外星系、总星系 C．地月系、太阳系、银河系D．太阳系、银河系、河外星系 2．晴朗的夜晚，我们用肉眼看见的满天星星绝大多数是（） A．恒星B．行星C．卫星D．流星 3．太阳的能量来源是（） A．黑子和耀斑爆发时放出的强烈射电B．太阳风抛出的太阳粒子流 C．放射性元素衰变产生的热能D．内部物质的核聚变反应 读下图，完成4～6题。 4．图中甲、乙、丙、丁四点中，与诗句“坐地日行八万里，巡天遥看一千河”最吻合的地点 是（） A．甲B．乙C．丙D．丁 5．图中四地的自转线速度（） A．甲>乙>丙>丁B．乙>丙>甲>丁 C．丙>乙>丁>甲D．丁>丙>乙>甲 6．图中四地的自转角速度（） A．甲>乙>丙>丁B．乙>丙>甲>丁 C．丙>乙>丁>甲D．丁＝丙＝乙＝甲 7．右图能正确表示地球自转方向的是
（） A．a、b B．a、c C．a、d D．b、d 8．当北京时间为19点时，纽约（西五区）的区时是（） A．8点B．12点C．13点D．6点 9．昼夜交替（周期为24小时）产生的原因与下列 哪些因素有关（） ①地球本身不发光也不透明 ②地球是太阳系中唯一有生命的天体 ③地球不停地自转 ④太阳的照射 A．①②④B．①②③C．①③④D．②③④10．下列自然现象与太阳辐射无关的是：（） A．生物的形成B．大气和水体的运动 C．煤、石油的形成D．火山的喷发 我国史籍记载，汉成帝河平元年，“三月乙末，日出黄，有黑气，大如钱，居日中央”。 据此回答11--13题。 11．史籍中描述的“黑气”是指（） A．耀斑B．黑子C．太阳风D．日珥 12．这种现象发生在太阳大气层的 A．光球层B．色球层C．日冕层D．大气层之外13．产生这种现象的原因（） A．“黑气”区域是光球表面的低温区域B．“黑气”区域是光球表面的高温区域C．“黑气”区域是色球表面的低温区域D．黑气”区域是色球表面的高温区域14．关于太阳活动的正确叙述是：（） A．主要类型是太阳黑子和太阳风 B．耀斑爆发是太阳活动最激烈的显示 C．太阳黑子多的时候，通常耀斑也多，但它们出现的地方不一样 D．太阳黑子的变化具有明显的周期性，耀斑没有周期性 15．我们日常生活中所说的一天是指（） A．地球自转的真正周期B．地球公转的周期 C．一个太阳日D．一个恒星日 16．下列四幅图中（阴影表示夜半球），能正确表示北半球夏至日的是（） A．A B．B C．C D． D 17．下列河岸中，冲刷严重的是（箭头表示水流方向）（）
江苏省启英中学高一英语期中考试试卷 考生注意：1、本试题分第Ⅰ卷和第Ⅱ卷，共8页。满分120分，考试时间为120分钟；2、选择题填涂在答题卡相应位置上，其余在答题纸上作答,在草稿纸、试题纸上答题无效。 第Ⅰ卷 (85分) 第一题听力 (20分) 第一节 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1.What is the man going to do? A.Meet Mr.Green B.Catch a plane C.Have a meeting 2.Whose secretary（秘书）is the woman? A.Mr.Pederson’s B.Mr. Graber’s C.Niles Olsen’s 3.What is the man going to buy for Kathy? A.Some flowers B.A box of chocolate C. A music CD 4.Which bus should the man take? A.NO.2 B.NO.23 C.NO.32 5.What size of the photo does the woman want? A.Five inches B.Six inches C.Seven inches 第二节 听下面5段对话或独白。每段对话后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话读或独白读两遍。 听下面一段对话，回答6-7两个小题。 6.How does the two speakers feel about the news? A.Excited B.Angry C.Shocked（感到震惊的） 7.What can we learn from the conversation? A.The man doesn’t hope Mike will lose his job. B.The woman thinks she will be fired（解雇）. C.The company will go bankrupt.（破产） 听下面一段对话，回答8-10三个小题。 8.Why does the woman go to Florida? A.To buy a bird. B.To have a holiday. C.To look after her father. 9.What does the woman ask the man to do? A.Look after her bird. B.Write her a letter. C.Go with her.
北京四中2017-2018学年上学 期高一年级期末考试化学试卷 （满分150分，考试时间100分钟） 可能用到的相对原子质量：H 1 C 12 N 14 O 16 Na 23 Cl 35.5 Br 80 Fe 56 I卷 一、选择题（每小题只有 ．．．．．．．，1-10题每小题3分，11-18题每小题2分，共．．1．个选项符合题意 46分） 1. 下列物质与危险化学品标志的对应关系不正确的是 A B C D 乙醇甲烷浓硫酸氢氧化钠 2. 氧化还原反应的实质是 A. 电子转移 B. 元素化合价变化 C. 氧元素参加反应 D. 原子重新组合 3. 下列物质中，属于电解质的是 A. 稀盐酸 B. 铜丝 C. 氯化钠固体 D. 蔗糖 4. 下列冶炼金属的方法错误 ．．的是 A. 加热分解HgO制金属Hg B. 高温下用CO还原赤铁矿炼铁
C. 电解NaCl 溶液制金属Na D. Fe 和4CuSO 溶液湿法炼铜 5. 目前，很多自来水厂用氯气杀菌、消毒。下列关于氯气的性质描述正确的是 A. 黄绿色 B. 无毒 C. 无味 D. 难溶于水 6. 下列氯化物既能由金属和氯气直接化合制得，又能由金属和盐酸反应制得的是 A. 2CuCl B. 2FeCl C. NaCl D. 3FeCl 7. 下列物质露置于空气中不易变质的是 A. NaCl 溶液 B. 4FeSO 溶液 C. 漂白粉溶液 D. 氯水 8. 下列关于钠及其化合物性质的叙述，正确的是 A. 钠与硫酸铜稀溶液混合制备金属铜 B. 氧化钠和过氧化钠都能与水反应，生成物完全相同 C. 过氧化钠是淡黄色固体，可用作呼吸面具的氧气来源 D. 等质量的碳酸钠和碳酸氢钠分别与足量盐酸反应，产生气体质量相同 9. 现有一瓶甲和乙的混合物，已知甲和乙的某些性质如下表所示： 物质 熔点/℃ 沸点/℃ 密度/（3 /cm g ） 水中的溶解性 甲 -98 57.5 0.93 可溶 乙 -84 77 0.90 可溶 据此，将甲和乙互相分离的方法是 A. 蒸馏法 B. 升华法 C. 萃取法 D. 过滤法 10. 下列离子方程式书写正确的是 A. 氯气通入氯化亚铁溶液中：+-+ +=+3222Fe Cl Cl Fe B. 澄清石灰水中通入少量2CO ：O H CaCO CO OH Ca 23222+↓=++-+ C. 大理石与稀盐酸反应：O H CO H CO 2223 2+↑=++- D. 碳酸氢钠溶液与稀盐酸反应：O H CO CO H 2223 2+=+- + 11. 对比3NaHCO 和32CO Na 的性质，下列说法中正确的是 A. 常温下在水中溶解性：323CO Na NaHCO > B. 热稳定性：323CO Na NaHCO <