根据短文内容回答问题
2017
八、阅读短文，根据短文内容回答问题．（共10 分，每小题2 分）
61．What's in a Name？
Many American names come from England．But where did most English names come from？Centuries ago，most people in England had only one name﹣﹣their first name．In the 11th century，five or six of the 50people in a village might be named William，and it was easy to get confused．But in the Middle Ages，people found a way to describe each person exactly．If there were four Williams in one village，one might be referred to as William the son of John．A second might be called William from the hill．A third，William the blacksmith（铁匠）．And a fourth，William the brown haired．In conversation，people might refer to the four Williams as William John's son，William hill，William smith，and William brown．
It was 300or 400years before the extra （附加的）names gradually developed into last names，or
surnames．They were passed on from generation to generation．By the 1300s，Robert，the son of William
smith，had the name Robert smith，even if he was not a blacksmith like his father．As the last name became widely accepted，the first letter was capitalized，as in Robert Smith．By the 15th century，most people of the upper and middle classes had surnames．
Many surnames were based on father﹣son relations．The"son of"part was added to the father's first
name，like Johnson，meaning John's son．Sometimes it was shortened to just"s"，as in Jones or Evans．
Surnames like Hill described the place where a person lived．They are the most common type of surname．A third kind of surname was based on a person's job．Forester was someone who looked after the forest．In the Middle Ages，occupation names such as Baker，Carpenter，and Miller became common．The fourth kind of surname was nickname（绰号）．A man whose surname was Bear might be as fierce as a bear．
Have you ever wondered why some surnames are so common？The most common surname in the
English language is Smith．Being able to make metals（金属）into tools was an important skill in the Middle Ages，and many people were trained as blacksmiths．The most common American surnames are Smith，Johnson，William and Brown．
61．Where do many American names come from？
62．When did people find a way to describe each person exactly？
63．How long did it take for extra names to develop into last names？
64．What is the fourth paragraph mainly about？
65．Why were many people trained blacksmith in the Middle Ages？
八、阅读短文，根据短文内容回答问题．（共10 分，每小题2 分）
61．What's in a Name？
Many American names come from England．But where did most English names come from？Centuries ago，most people in England had only one name﹣﹣their first name．In the 11th century，five or six of the 50people in a village might be named William，and it was easy to get confused．But in the Middle Ages，people found a way to describe each person exactly．If there were four Williams in one village，one might be referred to as William the son of John．A second might be called William from the hill．A third，William the blacksmith（铁匠）．And a fourth，William the brown haired．In conversation，people might refer to the four Williams as William John's son，William hill，William smith，and William brown．
It was 300or 400years before the extra （附加的）names gradually developed into last names，or
surnames．They were passed on from generation to generation．By the 1300s，Robert，the son of William
smith，had the name Robert smith，even if he was not a blacksmith like his father．As the last name became widely accepted，the first letter was capitalized，as in Robert Smith．By the 15th century，most people of the upper and middle classes had surnames．
Many surnames were based on father﹣son relations．The"son of"part was added to the father's first
name，like Johnson，meaning John's son．Sometimes it was shortened to just"s"，as in Jones or Evans．
Surnames like Hill described the place where a person lived．They are the most common type of
surname．A third kind of surname was based on a person's job．Forester was someone who looked after the forest．In the Middle Ages，occupation names such as Baker，Carpenter，and Miller became common．The fourth kind of surname was nickname（绰号）．A man whose surname was Bear might be as fierce as a bear．
Have you ever wondered why some surnames are so common？The most common surname in the English language is Smith．Being able to make metals（金属）into tools was an important skill in the Middle Ages，and many people were trained as blacksmiths．The most common American surnames are Smith，Johnson，William and Brown．
61．Where do many American names come from？
62．When did people find a way to describe each person exactly？
63．How long did it take for extra names to develop into last names？
64．What is the fourth paragraph mainly about？
65．Why were many people trained blacksmith in the Middle Ages？
【考点】P7：阅读表达．
【分析】短文主要介绍了美国人的名字以及英国人的名字尤其是姓的来源，以及名字背后的意义等．
【解答】答案：61．England．细节理解题．根据第二段句子Many American names come from England．许多美国人的名字来自英国．可知来自英国．故答案为England．
62．In the middle ages．细节理解题．根据第三段第二行句子But in the Middle Ages，people found a way to describe each person exactly．但在中世纪，人们找到了一种方法来描述每个人．可知是中世纪．故答案为In the middle ages．
63.300 or 400 years．细节理解题．根据第四段句子It was 300or 400years before the extra （附加的）names gradually developed into last names，or surnames．过了300或者400年，这些名字逐渐发展成姓，或者姓氏．可知是过了300或者400年，故答案为300 or 400 years．64．Many surnames were based on father﹣son relation．细节理解题．根据第四段内容及其Many surnames were based on father﹣son relations．The"son of"part was added to the father's first name，like Johnson，meaning John's son．许多姓氏是以父子关系为基础的，"部分的儿子名字"被添加到父亲的第一个名字，像约翰逊，意思是约翰的儿子．可知主要讲的是许多姓氏都是基于父子关系的．故答案为Many surnames were based on father﹣son relation．65．Because being able to make metals into tools was an important still in the Middle Ages．细节
理解题．根据最后一段句子The most common surname in the English language is Smith．Being able to make metals（金属）into tools was an important skill in the Middle Ages，and many people were trained as blacksmiths．可知因为在中世纪能够使金属工具是重要的．故答案为Because being able to make meyals into tools was an important still in the Middle Ages．
2018
四、阅读短文，根据短文内容回答问题．（共10分，每小题2分）
When it comes to the letter grade on your test or homework, you might notice that there is no letter E. Have you ever thought about why that is so?
In the A, B, C, D and F grading system, the first four letters are typically considered passing grades. An F in this system simply stands for“fail”.The word“fail”happens to start with the letter F, which seems to leave out the letter E. The fact”．Some schools have U grade for“unsatisfactory”,or I grade for “incomplete”.
Even with all this said, we should also point out that E grade actually has been
used pretty commonly throughout the history of letter grades in the US.
The first college in the US to use a letter grading system like the ones we use today is Mount Holyoke College. In 1897,they began to use the following grading scale: A: 95-100%(excellent) B: 85-94%(good) C: 76-84%(fair)
D: 75%(barely passed) E: below 75%(failed)
We can see the inclusion of E instead of F.
Gradually,the letter grading system became more popular throughout the US. However, many schools decided to drop the E grade and go straight to F.There is no evidence(证据) to really support this,but one possible explanation is that teachers were worried that some students and parents might mistake E for “excellent”.
Why do we have letter grades? Well,part of the reason is that they made grading simpler during a time of great change for schools. As the 20th century began,growing cities and an increase in immigration led to larger school classrooms. Most teachers at that time thought this new letter grading system was an easy,fair and clear way to grade students.
Today,more and more people argue that letter grades don’t fully reflect(反映) student learning。However，as teachers try to improve grading methods,many parents continue to favor the
letter grades they got as kids, they are familiar(熟悉) and easy for parents to understand. So while they might not be perfect, the let ter grades probably aren’t going away any time soon.
34.what does an F stand for in the A、B、C、D and F grading system?
35.when was the letter grading system first used in the US college?
36.what is one possible explanation for dropping the E grade?
37.what did most teachers think of the letter grading system in the 20th century?
38.why do many parents still prefer the letter grades today?
34. 【解题思路】本题考查细节题。定位关键词“F”和“standsfor",到文章第二段第二句，故正确答案为It stands for “fail”.
35.
正确答案In 1897.
【解题思路】第四段二句，故正确答案为In 1897.
36. 正确答案Teachers were worried that some students and parents might mistake E for “excellent".
【解题思路】本题考查细节题。定位关键词“dropping the E grade” 和“one possible explanation”，到文章第六段第二句和第三句正确答案为Teachers were worried that some students and parents might mistake E for “e xcellent".
37. 【正确答案】They thought this new letter grading $ easy, fair and clear way to grade students.
【解题思路】本题考查细关ceniury”到倒数第二段，然后再通过定位teachers”到本段最后一句，故正确答案为thought this new letter grading system was an easy, fair and clear way to grade students.
38. 【正确答案】Because the letter grades are familiar and easy for parents to understand.
【解题思路】本题考查细节题。定位关键词J'tody"择适'^Iny parents”定位到最后一段第三句故正确答案为38.Because the letter grades are familiar and easy for parents to understand
2019
四、阅读短文，根据短文内容回答问题。(共10分，每小题2分)
Huge Waves Destroying Arctic Ice Faster than Expected
Ice covers much of the Arctic Ocean(北冰洋). Some pieces of ice are huge, like moving islands. As temperatures have increased, however, some of the ice has begun to disappear. Scientists have discovered huge waves(海浪) in the arctic waters.
The waves were discovered by accident in May, 2010. Scientist Aleksey Marchenko and his students set out on a trip. They wanted to study the icy waters.
On May 2, the ship traveled east and stopped next to a large chunk of ice around 50 miles from the small island of Hopen. Marchenko prepared to lead his students out onto the ice.
“We were ready to go but when I went out, I discovered many cracks(裂缝) around,” he remembers.
He decided to move the ship deeper into the ice to keep safe. The farther in they went, he thought, the harder the ice would become. As they pushed forward, however, the ship experienced small waves, and then bigger ones. Soon, the waves broke up the ice around the ship into thousands of smaller pieces.
Within an hour, Marchenko and his team saw a wave that was about 13 feet high. The ship’s navigation(航行) system finally recorded the largest waves. They were more than 20 feet in height. The waves were so strong that they forced huge pieces of ice to jump up and down, breaking the ice into smaller pieces within just one hour. Scientists had never imagined that the process could happen so fast. The waves in these areas used to be small.
The speed and force of the huge waves there makes it impossible to know in advance when they are coming. That could be dangerous for navigators and local communities who are unprepared for huge waves or depend on sea ice to protect them. Wildlife like polar bears and walruses that depend on sea ice to live is also in danger.
Some scientists think people will soon see even bigger waves in these icy waters. As waves break up ice, the seas will become more open, and the waves will get even stronger. There are stormy times ahead.
34. When did Marchenko and his students discover huge waves in the arctic waters?
35. Why did Marchenko and his students set out on the trip?
36. What did Marchenko decide to do to keep safe?
37. How high were the largest waves recorded by the navigation system?
38. What is Paragraph 7 mainly about?
答案：
34. In May, 2010.
解析：由第二段第一句可知答案。
35. Because they wanted to study the icy waters.
解析：由第二段最后一句可知答案。
36. He moved the ship deeper into the ice.
解析：由第五段第一句可知答案。
37. More than 20 feet.
解析：由第六段第二、三句可知答案。
38. The damage of the huge waves to people and wildlife in Arctic.
解析：通读第七段可知，这一段主要是关于巨浪对北极地区人和野生生物的伤害的。
2019年广东省初中学业水平考试 英语 二、单项填空(本大题有15小题,每小题1分,共15分) 31. ____ Great Wall is one of the seven wonders around the world. A. The B. A C. An D. / 32. We are proud of our country. The year 2019 is her ____ birthday. A. seventy B. the seventy C. the seventieth D. seventieth 33. I think tea will taste better ____ some milk in it. A. for B. with C. from D. at 34. Fishing is one of ____ activities among the middle-aged people. A. popular B. more popular C. most popular D. the most popular 35. Nobody taught the old lady how to use Wechat. She learned it all by ____. A. she B. her C. herself D. hers 36. Young people are encouraged to work hard ____their own dreams. A. achieve B. achieves C. to achieve D achieved 37. We should take care of the earth ____ we can make a better world to live in. A. so that B. until C. even if D. while 38. It is said that one Greater Bay Area university ____ in Guangdong in the future. A. will be built B. build C. will build D. is built 39. A mobile phone with 5G can send videos much ____ than the one with 4G. A. fast B. faster C. fastest D. the fastest 40. ____ smart the driverless car is! I really want to have one. A. What B. What a C. What an D. How 41. My father ____ in a panda protection center for 10 years, so he knows a lot about panda. A. was working B. is working C. has worked D. will work 42. Dirty air and water are harmful. They ____ kill plants, and even people. A. can B. can’t C. should D. shouldn't
名词 ( C )1. (2017江西) —Do you have any for tonight yet? —Not yet. What about having a picnic on the beach? A. problems B. news C. plans D. rules ( A )2. (2017福建) —Nowadays more and more foreigners are becoming interested in Beijing Opera. —That’s true. It’s an important part of Chinese . A. culture B. invention C. custom D. tradition ( A )3. (2017海南) It is very hot in Hainan this summer. On June 3rd, the in Lingao reached 41.9℃. A. temperature B. information C. development D. progress ( C )4. (2017上海) Did the policeman give much on how to protect personal information? A. note B. tip C. advice D. book ( C )5. (2017天津) Don’t stand too close to North Americans. You’d better give them more personal . A. time B. system c. space D. pity ( C )6. (2017重庆) —Judy, I will have a meeting in Canada next week. —Well, you’d better take a with you, or you may easily get lost. A. photo B. stamp C. map D. postcard ( A )7. (2017安徽) The New Silk Road will offer a good for more nations to communicate. A. chance B. habit C. question D. price ( B )8. (2017山西) You should look into his eyes when you talk to somebody. It shows your . A. shyness B. politeness C. quietness D. rudeness ( C )9. (2017南京) —I go swimming every day. —Wow! That’s a good . It keeps you healthy. A. match B. task C. habit D. dream ( C )10. (2017武汉) —I wonder if you’ve made a decision on the project, Eric. —Not yet. I can’t make it until I have first-hand on prices. A. news B. knowledge C. information D. education ( B )11. (2017哈尔滨) During the Spring Festival, people in Northern China usually eat as a traditional Chinese food. A. pizza B. dumplings C. hamburgers D. bread ( C )12. (2017苏州)—Shall we go on Friday or Saturday? —Either day is OK. It makes no to me. A. choice B. change C. difference D. decision ( B )(2017孝感)13. Computers are very useful. They can help us get much on the Internet. A. games B. information C. courage D. messages ( C )(2017青岛) 14. Fruit is good for health, so I often have breakfast with one .
阅读理解 专题一广告信息类 2018年 Passage 1 2018全国卷Ⅰ，6分话题：骑自行车在华盛顿特区观光词数：274 Washington,D.C. Bicycle Tours Cherry Blossom Bike Tour in Washington, D.C. Duration:3 hours This small group bike tour is a fantastic way to see the world-famous cherry trees with beautiful flowers of Washington, D.C. Your guide will provide a history lesson about the trees and the famous monuments where they blossom. Reserve your spot before availability —and the cherry blossoms — disappear! Washington Capital Monuments Bicycle Tour Duration:3 hours(4 miles) Join a guided bike tour and view some of the most popular monuments in Washington, D.C. Explore the monuments and memorials on the National Mall as your guide shares unique facts and history at each stop. Guided tour includes bike, helmet, cookies and bottled water. Capital City Bike Tour in Washington, D.C. Duration:3 hours Morning or Afternoon, this bike tour is the perfect tour for D.C. newcomers and locals looking to experience Washington, D.C. in a healthy way with minimum effort. Knowledgeable guides will entertain you with the most interesting stories about Presidents, Congress, memorials, and parks. Comfortable bikes and a smooth tour route(路线) make cycling between the sites fun and relaxing. Washington Capital Sites at Night Bicycle Tour Duration:3 hours(7 miles) Join a small group bike tour for an evening of exploration in the heart of Washington, D.C. Get up close to the monuments and memorials as you bike the sites of Capitol Hill and the National Mall. Frequent stops are made for photo taking as your guide offers unique facts and history. Tour includes bike, helmet, and bottled water. All riders are equipped with reflective vests and safety lights. 1. Which tour do you need to book in advance? A. Cherry Blossom Bike Tour in Washington, D.C. B. Washington Capital Monuments Bicycle Tour. C. Capital City Bike Tour in Washington, D.C. D. Washington Capital Sites at Night Bicycle Tour. 2. What will you do on the Capital City Bike Tour? A. Meet famous people. B. Go to a national park. C. Visit well-known museums. D. Enjoy interesting stories. 3. Which of the following does the bicycle tour at night provide? A. City maps. B. Cameras. C. Meals.
集合与简易逻辑专题 1.（2017北京）已知，集合，则 （A ） （B ） （C ） （D ） 2．（2017新课标Ⅱ理）设集合{}1,2,4A =，{}240B x x x m =-+=． 若{}1A B =I ，则B = A ．{}1,3- B ．{}1,0 C ．{}1,3 D ．{}1,5 3（2017天津理）设集合{1,2,6},{2,4},{|15}A B C x x ===∈-≤≤R ，则()A B C =U I （A ）{2} （B ）{1,2,4} （C ）{1,2,4,6} （D ）{|15}x x ∈-≤≤R 4（2017新课标Ⅲ理）已知集合A ={} 22(,)1x y x y +=│，B ={}(,)x y y x =│，则A I B 中元素的个数为 A ．3 B ．2 C ．1 D ．0 5（2017 山东理）设函数A ，函数y=ln(1-x)的定义域为B,则A B =I （A ）（1,2） （B ）??(1,2 （C ） （-2,1） （D ）[-2,1) 6（2017新课标Ⅰ理）已知集合A ={x |x <1}，B ={x |31x <}，则 U =R {|22}A x x x =<->或U A =e(2,2)-(,2)(2,)-∞-+∞U [2,2]-(,2][2,)-∞-+∞U
A ．{|0}A B x x =U D ．A B =?I 7（2017江苏）已知集合，，若}1{=?B A ，则实数的 值为 ． 8（2017天津）设集合{1,2,6},{2,4},{1,2,3,4}A B C ===，则()A B C =U I （A ）{2} （B ）{1,2,4} （C ）{1,2,4,6} （D ）{1,2,3,4,6} 9（2017新课标Ⅱ）设集合{1,2,3},{2,3,4}A B ==，则A B =U A ．{}1 23,4，， B ．{}123，， C ．{}234，， D ．{}134，， 10（2017北京理）若集合A ={x |–2
2015年广东省初中毕业生学业考试 英语试题 二、单项填空（20分） 26.--Do you like _____ movie Big Hero 6 ? -- Yes, it is _____ interesting film. I like it very much. A.a an B.the an C.a the D.the a 27. ----Look at this model ship. I made it all by ______ last week. ----- Wow, you are so smart! A.me B.my C.mine D.myself 28. Mickey mouse is one of the most famous ______ in American ______. A.symbol culture B.symbol cultures C.symbols culture D.symbols cultures 29. I live in Room 403, Sam lives in the room right above mine, on the _____ floor. A.third B.three C.fifth D.five 30. I have only two tickets for TF Boys’ concert. ______ you _____ he can go on with me. A.Either or B. Neither nor C. Both and D. Not only also 31. Don’t disturb Allen now. He ______ for the Spelling Bee competition. A.prepares B.prepared C.is preparing D.will prepare 32. Could you please give me a hand ? I can’t complete the task on time ______ your help. A.without B.under C.with D.for 33. Bob knows how to cut the cost of the project. I’m sure he can do the work with _____ money and ______ people. A.less less B.fewer more C.more fewer D.less fewer 34. -----______ there any living things on other planets ? -----I have no ideas. Maybe we can know more about that in the future. A.Is B. Are C. Has D. Have 35. ---- Mum, shall we go to the beach tomorrow? ----- It ______ the weather. A.carries on B.lives on C.depends on D.holds on 36.---- Sir, Jenny wants to know when she can leave the office. ----- Only when she ______ copying this report. A.finishes B.finish C.finished D.will finish 37. Look! The traffic light has turned red. We _____ stop our ca r. A.can B.can’t C.must D.mustn’t 38.---- So far, Su Binglan is the only Chinese who finished the 100-meter race in less than 10 seconds. ----- ______ he runs! A.How slow B. How fast C. What a slow D. What a fast 39.We advise parents _____ their children at home alone in order to keep them away from danger. A.not leave B.not to leave C.leave D.to leave 40.---- Have you heard of the song Little Apple? ---- Yes. It ______ every morning when aged people do square dancing downstairs. A.is played B.plays C.was played D.played 41. The final exam is very important. We must treat it _______. A.serious B.seriously C.careless D.carelessly 42. Lei Feng ______ for many years, but his spirit is still
阅读理解 2019 三、阅读理解（本题20小题，每小题1分，共20分) 12.判断正误 （1）The garden sensor helps the environment and does yard work at the same time. （2）It takes the inflatable chair more than five minutes to fill with air.
（3）The soundbook works indoors or outdoors. （4）A person needs two monofins, one for each foot. （5）Soundbook is the most expensive of the four products while the inflatable chair is the cheapest. 【答案】（1）1（2）0（3）1（4）0（5）0 【考点】广告布告类 【解析】【分析】短文大意：这是关于四种商品的广告，介绍了商品的用途和价格。（1）细节理解题。根据 Do you want to help the environment and do yard work at the same time? This machine knows when your grass needs water. It waters your grass, and you don't have to do anything! 可知智能园丁能同时保护环境和做家务活。故答案为：正确。（2）细节理解题。根据 It fills with air in five minutes. 可知充气椅子可知五分钟内完成。故答案为：错误。 （3）细节理解题。根据 Indoors or outdoors, you can have a good time with this small item on a shelf or in a tree.可知有声书可在室内或室外使用。故答案为：正确。 （4）细节理解题。根据 Put both feet in, get in the water, and feel how it is to flap instead of kick. 可知只需要单鳍，故答案为：错误。 （5）细节理解题。根据garden sensor， Only $ 124.99. ； the inflatable chair； Only $ 49.50. ； soundbook. Only $ 299.99. ； monofin， Only $ 36. 可知monofin才是最便宜 的产品，故答案为：错误。 【点评】此题考查阅读理解。这是一篇广告，内容简单，容易理解。我们先阅读短文 理解短文大意，然后分析问题，从短文的细节中找出和问题相关的信息，确定问题的 正确答案。 13.阅读理解
历年中考英语真题分类汇编--词类 知识点1：名词 ( ) 1.（2009·广州）—You look very tired this morning. What did you do yesterday afternoon? —I did Christmas shopping. A. a lot of B. a few of C. a number of D. a piece of ( ) 2.（2009·湖北武汉）—Why do you get up so early in the morning, Tracy ？ —I generally make it a to be up by 7 to read English. A. plan B. wish C. secret D. rule ( ) 3.（2009·湖北武汉）—Do the dishes, Mike, or I will tell mum! —Mind your own ,Sue! A. action B. duty C. business D. way ( ) 4.（2009·广州）The letter from my uncle was short. There wasn't news. A. many B. a few C. much D. few ( ) 5.（2009·山东威海）---Why didn’t you take a taxi back last night? ---Because I didn’t have any ______ with me. A. food B. bicycle C. friend D. money ( ) 6.（2009·四川成都）John always says that he likes apples of all the ______ . A. vegetables B. fruits C. drinks ( ) 7.（2009·江西）---You look worried. What’s your ______ ? ---I have trouble learning English. A. name B. question C. problem D. job ( ) 8.（2009·江苏南京）---Oh, my God! We have missed the last bus. What shall we do? ---I’m afraid we have no ______ but to take a taxi. A. choice B. decision C. reason D. information ( ) 9.（2009·河南）I like __ a lot, and my mother usually cooks it in different ways. A. fish B. butter C. potatoes D. noodles ( ) 10.（2009·湖北宜昌）---In my opinion, China has more ______to deal with the disease ofA/H1N1. ---I quite agree with you. Chinese medicine works well. A. advantages B. interests C. equipments D. materials ( ) 11.（2009·湖南娄底）—It’s said that you have moved into a new house. —Yeah，and we need to buy some in the mall nearby. A. food B. furniture C. hamburger ( )12.（2009·湖北孝感）All the _______ teachers enjoyed themselves on March 8th, because it was their own holiday. A. man B. men C. woman D. women ( ) 13.（2009·湖北孝感）--Emma, who are you taking _________ of at home? — My grandma, she got hurt in an accident. A. place B. part C. seat D. care ( ) 14.（2009·山西）---How can I see thick snow in most northern parts of China? ---You have to wait till ______ comes, Steve. A. summer B. autumn C. winter ( ) 15.（2009·山西）Let’s get some ______ about tourism on the Internet. A. information B. message C. invention ( ) 16.（2009·江苏无锡）____ the teachers in their school is about 200 and one fourth of them are ___ teachers.
专题9 有机化合物 Ⅰ—生活中常见的有机物 1．（2017?北京-7）古丝绸之路贸易中的下列商品，主要成分属于无机物的是 A．瓷器B．丝绸C．茶叶D．中草药 A．A B．B C．C D．D 【答案】A 【解析】含有碳元素的化合物为有机物，有机物大多数能够燃烧，且多数难溶于水；无机 物指的是不含碳元素的化合物，无机物多数不能燃烧，据此分析。 A、瓷器是硅酸盐产品，不含碳元素，不是有机物，是无机物，故A正确； B、丝绸的主要成分是蛋白质，是有机物，故B错误； C、茶叶的主要成分是纤维素，是有机物，故C错误； D、中草药的主要成分是纤维素，是有机物，故D错误。 【考点】无机化合物与有机化合物的概念、硅及其化合物菁优网版权所有 【专题】物质的分类专题 【点评】本题依托有机物和无机物的概念考查了化学知识与生活中物质的联系，难度不大，应注意有机物中一定含碳元素，但含碳元素的却不一定是有机物。 Ⅱ—有机结构认识 2．（2017?北京-10）我国在CO2催化加氢制取汽油方面取得突破性进展，CO2转化过程示意图如下。下列说法不正确的是 A．反应①的产物中含有水 B．反应②中只有碳碳键形式
C．汽油主要是C5～C11的烃类混合物 D．图中a的名称是2﹣甲基丁烷 【答案】B 【解析】A．从质量守恒的角度判断，二氧化碳和氢气反应，反应为CO2+H2=CO+H2O，则产物中含有水，故A正确； B．反应②生成烃类物质，含有C﹣C键、C﹣H键，故B错误； C．汽油所含烃类物质常温下为液态，易挥发，主要是C5～C11的烃类混合物，故C正确；D．图中a烃含有5个C，且有一个甲基，应为2﹣甲基丁烷，故D正确。 【考点】碳族元素简介；有机物的结构；汽油的成分；有机物的系统命名法菁优网版权【专题】碳族元素；观察能力、自学能力。 【点评】本题综合考查碳循环知识，为高频考点，侧重考查学生的分析能力，注意把握化 学反应的特点，把握物质的组成以及有机物的结构和命名，难度不大。 C H， 3.（2017?新课标Ⅰ-9）化合物（b）、（d）、（p）的分子式均为66 下列说法正确的是 A. b的同分异构体只有d和p两种 B. b、d、p的二氯代物均只有三种 C. b、d、p均可与酸性高锰酸钾溶液反应 D. b、d、p中只有b的所有原子处于同一平面 【答案】D 【解析】A.（b）的同分异构体不止两种，如，故A错误 B.（d）的二氯化物有、、、、、， 故B错误 KMnO溶液反应，故C错误 C.（b）与（p）不与酸性4 D.（d）2与5号碳为饱和碳，故1，2，3不在同一平面，4，5，6亦不在同 一平面，（p）为立体结构，故D正确。 【考点】有机化学基础：健线式；同分异构体；稀烃的性质；原子共面。 【专题】有机化学基础；同分异构体的类型及其判定。 【点评】本题考查有机物的结构和性质，为高频考点，侧重考查学生的分析能力，注意把 握有机物同分异构体的判断以及空间构型的判断，难度不大。 Ⅲ—脂肪烃
2019年广东省初中毕业暨升学考试试卷 一、听力理解(本大题分为A、B、C、D四部分，共30小题，每小题1分，共30分) A. 听单句话(本题有5小题，每小题1分，共5分) 根据所听到的话和卷面的问题，选择符合题意的图画回答问题，并将答题卡上对应题目所选的选项涂黑。每小题听一遍。 1. Where is the bag? 2. Who is the speaker talking about? 3. What does Mike usually do after school? 4. What time does Jane have a piano lesson on Mondays? 5. How many boxes of milk did Jack buy just now?
B．听对话(本题有10小题，每小题1分，共10分) 回答每段对话后面的问题，在每小题所给的三个选项中选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。每段对话听两遍。 听第一段对话，回答第6小题。 6. Who are the speakers going to help? A. A little kid. B. A young lady. C. An old man. 听第二段对话，回答第7小题。 7. What does Alice think of the magazine? A. Interesting. B. Boring. C. Popular. 听第三段对话，回答第8小题。 8. When are the speakers going to eat out? A. This Friday. B. This Saturday. C. This Sunday. 听第四段对话，回答第9小题。 9. What did Tom do last night? A. He watched a football game. B. He prepared for a report. C. He studied for a test. 听第五段对话，回答第10小题。 10. How much are the apples and the grapes? A. 25 yuan. B. 38 yuan. C. 63 yuan. 听第六段对话，回答第11－12小题。 11. Where does the man want to go? A. A bank. B. A post office. C. A library. 12. How will the man go there? A. On foot. B. By bike. C. By bus. 听第七段对话，回答第13－15小题。 13. What is the man looking at? A. A menu. B. A book. C. A map. 14. What is the picture show about? A. Asian culture. B. African culture. C. European culture. 15. Where may this conversation take place? A. At the museum. B. At home. C. At school. C．听独白(本题有10小题，每小题1分，共10分) 请根据所听内容，在每小题所给出的三个选项中，选出一个能完成句子的最佳答案，并将答题卡上对应题目所选的选项涂黑。独白听两遍。
词汇专题 2019 五、词汇(共20小题,每小题1分,计20分) （一）根据句意和汉语提示写出单词,完成句子。 61. Knowledge is a treasure, but practice is the _____________ to it. (钥匙) 62. Follow these small ____________, and you can make a big difference to the Earth.(步骤) 63. The temperature in our hometown usually drops ___________zero in winter. (在…..以下) 64. Tan Dun’s music Water, which is full of the sounds of nature, is _________listening to.(值得) 65. There’re many rocks in unusual shapes- some hang down, and others __________ upwards. (指向) （二）根据句意用所给单词的适当形式填空。 66. Greenhouse gases are ___________ to the environment. (harm) 67. A good neighbour is ___________ than a brother far away. (good) 68. We can’t ____________ judge a book by its cover or its title. (simple) 69. About 300 to 1,300 red-crowned cranes ____________ to Yancheng Nature Reserve every year to spend the winter. (fly) 70. A documentary about Yancheng wetlands was down at the ___________ Nice International Film Festival. (eight) （三）根据短文、页边及首字母提示,填写所缺单词,使其意思完整。
英语试卷英语翻译题分类汇编 一、高中英语翻译 1．高中英语翻译题：Translate the following sentences into English, using the words given in the brackets. 1．今年元旦我们玩得很开心。(enjoy) 2．舅舅昨天寄给我一张卡片，祝贺我18岁生日。(congratulate) 3．经过多年的建设，这个小镇现在和地震前一样充满了活力。(as...as) 4．演出以一段五十多岁的人耳熟能详的经典音乐开始。(familiar) 5．她一看完那个关于已灭绝物种的电视节目，就立志加入野生动物保护组织。(No sooner) 【答案】 1．We enjoyed ourselves this New Year’s Day this year. 2．My uncle sent me a card yesterday to congratulate / congratulating me on my 18th birthday. 3．After years of / years’ construction, the little town is now as lively as it was before the earthquake / it used to be before the earthquake. 4．The performance began with a piece of classical music which was familiar to people in their fifties. 5．No sooner had she watched the TV program on the extinct species than she made up her mind to join the wildlife protection organization. 【解析】 1．根据“今年元旦”可知，该句用一般过去时，玩得很开心用词组enjoy oneself 2．根据“昨天”可知，该句用一般过去时，congratulate 的用法是congratulate sth或者congratulate sb on sth 3．根据“经过多年的建设”可知，后面描述的是建设后的情形，即现在的情形，因此用一般现在时，as..as..的用法是形容词或者副词放在中间。 4．根据句意可知，演出已经开始了，事情发生在过去，因此用一般过去时，familiar的用法是sb be familiar with sth 或者sth be familiar to sb 5．no sooner的句型为no sooner ...than,因为no sooner是否定词，因此no sooner后面要用部分倒装的句式。 2．高中英语翻译题：Directions:Translate the following sentences into English, using the words given in the brackets. 1．为了安全起见，小孩不应该被单独留在家里。(leave) _________________ 2．深深吸了一口气，他面带微笑地走上了舞台。(with) _________________ 3．一个人待人处世的方式能反映出他是怎样的人。(the way) _________________
三年高考试题分类汇编：名著阅读（2017-2019年) 【2019年高考】 一、【2019年高考江苏卷】下列有关名著的说明，不正确的两项是（5分）（选择两项且全答对得5分， 选择两项只答对一项得2分，其余情况得0分） A．《三国演义》中，张飞在长板桥上睁圆环眼厉声大喝，吓退曹兵，然后迅速拆断桥梁，以阻追兵，可见张飞十分勇猛，又很有智谋。 B．《家》中，许倩如倡导女子剪发，带头剪掉自己的辫子，还以梅的遭遇来激发琴拒绝包办婚姻，鼓励琴做一个跟着时代走的新女性。 C．《狂人日记》中，狂人说将来的社会“容不得吃人的人”，最后喊出“救救孩子”，作者借此表达了对社会变革的强烈渴望。 D．《欧也妮·葛朗台》中，夏尔在父亲破产自杀后，不愿拖累心上人安奈特而写了分手信给她，这一良善之举让偷看信件的欧也妮发誓要永远爱他。 E．《老人与海》中，圣地亚哥经过生死搏斗最终将大马林鱼残骸拖回港口，有游客把它当成了鲨鱼骨，这一误会让小说结尾更意味深长。 【答案】AD 【解析】本题考查识记和理解名著的能力。解答本题，平时一定要熟读名著，识记其中的人物和情节。对于大纲要求的篇目，有时间时就要反复读，只有熟到一定的程度，类似题目才能应对自如。A项，“迅速拆断桥梁”“有智谋”错误。如果不拆断桥，曹军害怕其中有埋伏不敢进兵。现在拆断了桥，曹军会料定张飞心虚，必定前来追赶。故A项错误。D项，“这一良善之举让偷看信件的欧也妮发誓要永远爱他”表述错误。欧也妮发誓要永远爱夏尔的原因不止是这一点，还有信中夏尔表达的对欧也妮的好感和赞美。故D项错误。B、C、E项正确。故选AD。 二、【2019年高考江苏卷】简答题（10分） （1）《红楼梦》“寿怡红群芳开夜宴，死金丹独艳理亲丧”一回中，群芳行令，宝钗摇得牡丹签，上云“任是无情也动人”。请结合小说概括宝钗的“动人”之处。（6分） （2）《茶馆》第三幕，在得知来到茶馆的“老得不像样子了”的人是秦仲义时，王利发对他说：“正想去告诉您一声，这儿要大改良！”这里的“大改良”指的是什么？这句话表达了王利发什么样的情感？（4分）