高一英语周末练习
班级：___________姓名：________________座号：____________
Ⅰ.用所给词的适当形式填空
1. Success isn’t ___________(measure) by how much money you have.
2. I was told by my sister that a tree ____________(measure) 30 metres was cut down yesterday.
3. The recent traffic accident_____________(confirm) my belief that stronger safety regulations are needed.
4. It’s difficult to imagine you're living in such poor conditions. I thought you worked in pleasant ___________(surround).
5. He tried to flee across the border but _____________ (catch) by the policemen.
6. After he __________(retire), he tried to distance himself from politics.
7. The ___________(sight) of the city never fail to impress foreign tourists.
8. When I first met him, I had the ___________(impress) that he was a humorous man.
9. He finally settled down to ____ (do) his homework in his room.
10. Rather than ____ (ride) on a crowded bus, he always prefers ______ (ride) a bicycle.
11. I'd rather you _____________ (not come) yesterday.
12. He came _____________(run) all the way rather than walking.
13. She likes to keep things in the house rather than ___________ (throw) them
away, though many are useless.
14. Time __________(permit), I shall go to the cinema with you.
15. If weath er _____________(permit), we’ll go for an outing this weeken d.
16. When all the work ______________ (finish), he sat down for a coffee.
17. All the work ____________ (finish), he sat down for a coffee.
18. There ___________(be) something more important to attend to, he had to cancel
the appointment with me.
19. As there ___________(be) something more important to attend to, he had to
cancel the appointment with me.
20. With a lot of homework ___________(do), I have to stay at home all day.
21. The president entered the meeting room, with his secretary ________(follow) him.
22. The old farmer raised 10 pigs, two ___________(weigh) 200kg.
23. The old farmer raised 10 pigs, two of which ___________(weigh) 200kg.
24. I couldn’t do my homework with that noise ________ (go) on outside.
25. My mother __________(be), I had to ask for two days’ leave.
Ⅱ.单项选择
1. by the police, the thief had no choice but to surrender（投降）.
A. Surrounded
B. Having surrounded
C. To be surrounded
D. Surrounding
2. There was nobody when the man came round the corner.
A. out of sight
B. at sight
C. lose sight
D. in sight
3. You have a for music and I think you can have a chance to be a great singer.
A. Power
B. skill
C. energy
D. gift
4.---I don't like chicken ________ fish.
---I don't like chicken, ________ I like fish very much.
A. and；and
B. and；but
C. or；but
D. or；and
5. The robber told him that he had better keep silent ______ he wanted to get into trouble
A. if
B. unless
C. otherwise
D. whether
6. When he just got off the plane, he gave us a good description of ______ in Spain.
A. what he had seen
B. that he had seen
C. which he had seen
D. he had seen what
7. I don’t know why she’s looking at me ______ she knew me. I’v e never seen her
before in my life.
A. as
B. although
C. even if
D. as if
8. No sooner had he finished his speech ______ stormy applause broke out.
A. when
B. then
C. than
D. as
9. ______ knows the name of this song will receive a prize from the radio station.
A. Whoever
B. Those
C. Who
D. Any people
10. ______ do you believe is not about to support our plan?
A. Whom
B. Who
C. Whomever
D. Which
11. He didn’t know Fren ch, ______ made it difficult for him to study at a
university in France.
A. that
B. as
C. this
D. which
12. She always takes careful notes in class ______ she may review them from
time to time.
A. so that
B. in order to
C. because of
D. rather than
13. She was so stubborn that she never listens to the advice ______.
A. that I give it to her
B. which I give to her
C. what I give to her
D. I give it to her
14. --- Come on, please give me some ideas about the project.
---Sorry. With so much work ___ my mind, I almost break down.
A. filled
B. filling
C. to fill
D. being filled
15．John received an invitation to dinner, and with his work ___ , he gladly accepted it .
A. finished
B. finishing
C. having finished
D. was finished
16. Everything ___ into consideration, they ought to have another chance.
A. to take
B. taken
C. to be taken
D. taking
17. An expert ___ to help them tomorrow, they are sure to work out
the problem.
A. will come
B. coming
C. to come
D. having come
18. The meeting ___ over, he went to pick up his son directly
A. to be
B. is
C. was
D. being
19. With nothing ______ to burn, the fire became weak and finally died out.
A. leaving
B. leave
C. left
D. to leave
20. It was a pity that the great writer died _________ his works unfinished .
A. for
B. with
C. of
D. from
Ⅲ. 短文改错（A ）
（B）
Ⅳ. 根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
If you have ever been in a school play or even made believe you were a doctor,
detective, or a space traveler, you know the enjoyment that acting brings. Almost all of us have the wish to play the part of someone or something else. 71
In the ancient world, acting was often associated with religious ceremonies and other special occasions. As far back as 2200 B.C. trained Chinese actors performed ceremonial dances in costume and makeup at harvest festivals. 72 To the dance was gradually added pantomime—the imitation of movements and gestures, as well as the wearing of masks, the singing of chants, and finally the use of dialogue.
While acting was coming into its own in the ancient Chinese classical theatre, it was doing the same in the western world, in Greece. From about 500 B.C. on, acting became a highly specialized art in Greece. Greek actors, however, still wore masks, and their motions were largely fixed by custom. 73
Modern acting, by contrast, gives the individual actor great opportunity to develop his or her personal talents for serious, comic, or musical drama. The names, faces, and styles of famous movie actors are known worldwide. 74 A special form of acting takes place in radio drama, which was highly popular before television. In radio drama the actors face an unique challenge. They are unseen by their audience. So they must rely on voice alone to make their characters real to the listeners.
75 Only forty percent of Broadway actors are employed, most of them for only part of the year. Those who become stars need not only talent, but determination. They must not be easily discouraged. Otherwise, they might give up before the opportunity for stardom presents itself.
A. The origins of acting are in the act of remembering.
B. Drama in Greece began with festivals honoring Dionysus.
C. It is believed that this was the first step in the development of acting.
D. Historical records indicate that this desire is as old as civilization
itself.
E. Acting is not, as many people think, a quick, easy road to fame and riches.
F. Broadway and television provide other stages on which actors can display
Their talent.
2021年高一上学期第二次周练 数学试题 含答案 1．已知集合，，且，则的值为 （ ） A ．1 B ．—1 C ．1或—1 D ．1或—1或0 2．设集合，，若，则k 的取值范围（ ） （A ） （B ） （C ） (D) 3．如图，U 是全集，M 、P 、S 是U 的3个子集，则阴影部分所表示的集合是 （ ） A 、 B 、 C 、 D 、 4．设，，若，则（ ） （A ） （B ） （C ） (D) 5．函数的定义域为（ ）A 、 B 、 C 、 D 、 6. 设{}{}I a A a a =-=-+241222，，，，，若，则a=__________。 7．已知集合｛1，2｝，｛｝，则集合B= . 8．已知集合{}{}A x y y x B x y y x ==-==()|()|，，，322那么集合= 9．50名学生做的物理、化学两种实验，已知物理实验做的正确得有40人，化学实验做的正确的有31人，两种实验都做错的有4人，则这两种实验都做对的有 人. 10．已知集合{}{} A a a d a d B a aq aq =++=，，，，，22，其中a ，d ，，若A=B ，求q 的值。 11．已知全集U=，若A=，，求实数的a ,b 值 12．若集合S=，且S ∩T=，P=S ∪T,求集合P 的所有子集 13．已知集合A=，B={x|2 第一部分：单项填空（15分） 21．_________the examination will _________ easy. A. Hopeful; become B. Hopefully; turn out C. Be hoped; turn out to be D. Hoping; turn 22．_________ we know, Tom is sure to succeed in this competition. A. So long as B. So far as C. So that D. Now that 23．I can hardly imagine Peter _________ across the Atlantic Ocean in five days. A. sail B. to sail C. sailing D. to have sailed 24．He _________ a good example _________ everyone _________ getting up early. A. gives; for; at B. gave; to; with C. sets; to; by D. set; for; in 25．On the ground _________, who was crying. A. a little boy lay B. a little boy lies C. did the little boy lie D. lay a little boy 26．He demanded that he _________ the place at once. A. leave B. leaves C. left D. will leave 27. The little girl couldn't work the problem out．She wasn't ___________ clever． A．that B．much C．many D．too 28．It _________ be Jack who broke the windows. It _________ be 高一化学周练试卷（5.21） 班级学号姓名 一、选择题（每小题有1-2个选项符合题意，每小题3分，共48分） 1．下列关于甲烷性质的叙述中不正确的是 A．是一种无色无味的气体 B．密度比空气的密度小 C．极难溶解于水 D．性质稳定，不和其它物质反应 2．甲烷气体在氧气里燃烧生成二氧化碳和水的实验事实说明 A．甲烷的分子式为CH4 B．甲烷气体中含有碳元素和氢元素 C．甲烷气体中只含碳元素和氢元素 D．甲烷的化学性质比较稳定 3．随着碳原子数的增多，碳元素的质量百分含量也增大的是 A. 烷烃同系物 B. 烯烃同系物 C. 炔烃同系物 D. 苯的同系物 4．甲烷和氯气组成的混合气体经光照完全反应后，生成的气态产物的种类有A．2种 B．3种 C．4种 D．1种 5．几种烷烃的沸点是： 根据以上数据推断丙烷的沸点可能是 A.约—40℃ B.低于—162 ℃ C.低于—89℃ D.高于+36℃ 6．某烷烃含有200个氢原子，那么该烃的分子式是 A．C97H200 B．C98H200 C．C99H200 D．C100H200 7．在标准状况下将11.2L甲烷和22.4L的氧气混和后点燃，恢复到原来的状态，气体的体积是 A．11.2L B．22.4L C．33.6L D．44.8L 8.在常温下，把一个盛有一定量甲烷和氯气的密闭容器放在光亮的地方，两种气体发生反应，下列叙述中不正确的是 A ．容器内原子总数不变 B ．容器内分子总数不变 C ．容器内压强不变 D ．发生的反应属于取代反应 9.下列说法不正确的是 A. 煤干馏的目的是分离各种有机物 B. 能与溴水反应使其褪色的烃是不饱和烃 C. 分子式为C 4H 8的链烃一定是烯烃 D. 分子中含有碳碳双键的烃是烯烃 10．最近我国开始从新疆开发天然气，贯穿东西引至上海的大工程，关于天然气的下列叙述中不正确的是 A ．天然气和沼气的主要成分都是甲烷 B ．改液化石油气（主要成分为 C 3H 8）为天然气做燃料，燃烧时应减小进空气量或增大进天然气量 C ．天然气燃烧的废气中SO 2等污染物的含量少 D ．天然气与空气混合点燃，不会发生爆炸 11．甲烷中混有乙烯，欲除去乙烯得到纯净的甲烷，最好依次通过 A. 澄清石灰水，浓H 2SO 4 B. KMnO 4酸性溶液，浓H 2SO 4 C. 溴水，烧碱溶液，浓硫酸 D. 浓H 2SO 4，KMnO 4酸性溶液 12.某烯烃跟氢气起加成反应的产物是2，2，3，4－四甲基戊烷，则这样的烯烃可能有 A. 2种 B. 3种 C. 4种 D. 5种 13．鉴别甲烷、一氧化碳和氢气等三种无色气体的方法是 A ．通入溴水通入澄清石灰水 B ．点燃罩上涂有澄清石灰水的烧杯 C ．点燃罩上干冷烧杯罩上涂有澄清石灰水的烧杯 D ．点燃罩上涂有澄清石灰水的烧杯通入溴水 14. 能用酸性高锰酸钾溶液鉴别的物质是 A. 乙烯 乙烷 B. 苯 己烷 C. 苯 甲苯 D. 己烷 丁烷 15.下列物质之间的反应，属于取代反应的是 →→→→→→ 第一部分听力理解（共两节，满分30分） 第一节（共五小题；每小题0.5分，满分7.5分） 听下面五段对话.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.每段对话紧读一遍. 1. According to the weatherman, what is the forecast for tomorrow? A. It will rain. B. It will be cold C. It will be windy. 2. What does Mr.Brown most probably do at the school? A. He teaches art. B. He learns painting. C. He repairs equipment. 3. What was the weather like last Saturday? A. It was sunny. B. It was raining all day. C. It turned fine in the afternoon. 4. What’s the woman’s occupation? A. A shopkeeper. B. A bank clerk C. A driver. 5. What does the woman think of the film/ A. She thinks the film will win the prize. B. She doesn’t think the film is good. C. She isn’t interested in it. 第二节（共15题；每小题1.5分，满分22.5分） 听下面五段对话或独白。每段对话或独白后有几个小题, 从题中所 英语 第一部分：听力（共两节，满分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。 1.What can we learn from the conversation? A. The two speakers are familiar with each other. B. The man has mistaken the woman for another person. C. The man met the woman last month. 2. What kind of room did the man get in the end? A. Two single rooms. B. A single room. C. A double room. 3. Where are the two speakers? A. In a restaurant . B. In a jewelry store. C. At a birthday party. 4. How many students are there in the man’s class? A.30 B. 45 C. 60 5. What will the woman do today? A. Discuss the class outing with the man. B. Pick up her sister at the airport. C. See her sister off. 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。听完每段对话或独白前后，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. When will the speakers probably go to the ceremony? A. At 8:00. B. At 8:30. C. At 7:50. 7. How will they get to the ceremony? A. On foot. B. By bus. C. By taxi. 听第7段材料，回答第8、9题 8. What does the woman think was the hardest part of her last job? A. Stocking goods. B. Sending goods. C. Dealing with customer complaints. 9.Why did the woman leave her former company? A. She wanted to move to Boston with her husband B. The work there was too difficult. C. The salary was very low. 听第8段材料，回答第10至12题。 10. Where does the conversation most probably take place? A. In a hotel. B. In a restaurant. C. In the hospital. 11. Why is the man unhappy? A. He doesn’t sing well. B. He can’t sleep well at night. C. He doesn’t get on well with his neighbour. 12. Why does the man make the call? A. To talk to the secretary. B. To give the manager some advice. C. To complain about the noise. 听第9段材料，回答第13至16题。 河北定州中学2016-2017学年第一学期高一承智班化学周练试题（11）一、选择题 1．现有易溶强电解质的混合溶液10L，其中可能含有K+、Ba2+、Na+、NH4+、Cl-、SO42-、AlO2-、OH-中的几种，向其中通入CO2气体，产生沉淀的量与通入CO2的量之间的关系如下明所示，下列说法正确的是 A．该溶液中能确定存在的离子是Ba2+、AlO2-、NH4+ B．肯定不存在的离子是SO42-、OH- C．若不能确定的离子中至少还存在着一种阳离子，则该离子的最小浓度为0.2 mol/L D．OA段反应的离子方程式：2 AlO2-+ CO2+3H2O=2Al(OH)3↓+CO32- 2．下列关于铁的叙述正确的是( ) ①铁能被磁铁吸引，但纯铁易被腐蚀②在人体内的血红蛋白中含有铁元素③铁位于元素周期表中第四周期第ⅧB族④铁能在氧气中剧烈燃烧，但不能在水蒸气中燃烧⑤铁与强氧化剂硝酸反应的产物仅是Fe(NO3)3⑥不能通过化合反应制得FeCl2和Fe(OH)3 A．①③ B．②④ C．②⑤ D．④⑥ 3．下列叙述中正确的是( ) A．向含有CaCO3沉淀的水中通入CO2至沉淀恰好溶解，再向溶液中加入NaHCO3饱和溶液，又有CaCO3沉淀生成 B．向Na2CO3溶液中逐滴加入等物质的量的稀盐酸，生成CO2与Na2CO3的物质的量之比为1 ：2 C．等质量的NaHCO3和Na2CO3分别与足量盐酸反应，在同温同压下，生成的CO2体积相同 D．向Na2CO3饱和溶液中通入CO2，有NaHCO3结晶析出 4．设N A表示阿伏加德罗常数的值，下列说法错误的是 A．1 L 0.1 mol/L的NaHCO3溶液中，HCO3-、CO32-离子数之和为0.1N A B．44 g CO2、N2O组成的混合气体中所含有的原子数为3 N A C．36g3H2中含有的中子数目为24 N A D．2．24 L(标准状况)O2与钠反应时，转移电子数目可能为0.3 N A 高一下学期期中考试英语试题 一、阅读理解（共15小题；每小题2.5分，满分37.5分） 1. 阅读理解 TheBest Ice Rinks in Europe ZeroDegrees, London, the UK TheMaritime Museum in Greenwich has opened an ice rink this year for the firsttime. It’s outside the Queen’s House and has agreat view of the R iver Thames, creating a wonderful skating experience. It’s alittle cheaper than competing museum ice rinks, and less busy, too. There is noneed to book tickets online. You can simply turn up and buy tickets there. Nextto the outdoor ice rink there is an indoor bar for those who simply wish towatch, and it’s open until late. Ticketprices: adult from ￡13.50, child from ￡6.75 SkatingHeroes, Hungary Budapest’sCity Park ice rink opens daily from November to February: it’s one of thelargest and oldest open-air rinks in Europe and it is beautiful. It is easilyreached by train or subway. A cafe serve hot chocolate, wine and traditionalchimney cakes. If you are fortunate, you may see some of Budapest’s olderresidents ballroom dancing on the ice. Ticketprices: adult from ￡3.50, child free Bite-Size,Poland 贵州省遵义市凤冈县第一中学2020-2021学年高一地理下学期第二次 周练试题 (时间：150分钟满分：300分) 一、选择题(本大题共35小题，每小题4分，共140分) 1．读右图，a、b、c分别表示0～14岁、15～64岁、65岁 以上三个年龄段人数占总人口的比重。分析回答1—2题： 1．图中①②③④四个国家中，老龄化问题最严重的是（） A．① B．② C．③ D．④ 2．图中②国0～14岁年龄人数所占总人口比重大小及应采取的相应 措施正确的是（） A．70％鼓励生育 B．60％计划生育 C．15％采取移民政策 D．30％鼓励人员出国 人口迁移有着各种各样的原因，对社会、经济、生态、文化产 生一定的影响。结合所学完成3——4题。 3、在以下人口迁移的事例中，由生态问题引发的是（） ①三峡库区移民前往东部沿海②宁夏西部农民迁出干旱地区 ③东部知识青年迁往西部边疆④陕西南部农民搬离多灾山区 A．①② B. ①③ C. ③④ D. ②④ 4、一般而言，有组织的大规模移民过程中需要考虑的主要因素是迁入地的（） A、人口密度 B、人口容量 C、人口构成 D、人口素质 5．城市地域有住宅、商业、 办公和文化等功能分区。图 中表示住宅区和商业区的曲 线分别是( ) A．①和② B．②和③ C. ①和④ D．③和④ 读“我国某海滨小城功能区分布示意图”，完 成6～7题。 6．阴影区代表的功能区最有可能是( ) A．商业区 B．住宅区 C．工业区 D．仓储区 7．该功能区形成的主要原因是( ) A．城区中心，接近市场 B．临河濒海，环境优美 C．交通沿线，物流便捷 D．沿河分布，运费低廉 读甲、乙两图，完成8～9题。 8．甲图反映了城市化进程中的某种重要现象，其成因不包括( ) A．城市环境质量下降，人们对城市环境质量的要求提高 B．农村地区和小城镇基础设施逐步完善 C．城乡间交通条件的改善 D．郊区生产协作条件更好 9．甲图反映的现象可能出现在乙图中的________阶段( ) A．Ⅰ B．Ⅰ和Ⅱ C．Ⅱ后期和Ⅲ D．只有Ⅲ 图为“我国某区域城市发展过程示意图”，完成10题。 10.按照时间顺序由早到晚排列，正确的是 A.A—B—C—D B.B—D—C—A C.C—D—A—B D.B—C—D—A 圆梦教育中心高二年级上学期考试试卷 第二部分：英语知识运用(共两节，满分45分) 第一节单项填空(共15小题；每小题1分，满分15分) 21. Dave wanted to study till ________ midnight, but sleepiness got_____ best of him. A. 不填; the B. 不填; 不填 C. the; the D. the; 不填 22. At times, worrying is a normal________ to a difficult event or situation—a loved one being_______ in an accident, for example. A. response; injured B. reaction; wounded C. reply; hurt D. reflection; died 23. If I hadn’t stood under the ladder to catch you when yo u fell, you_______ now. A. wouldn’t be smiling B. couldn’t have smiled C. didn’t smile D. won’t smile 24. ________ the Internet is bridging the distance between people, it may also be breaking some homes or will cause other family problems. A. When B. If C. While D. As 25. _______ today, he would get there by Saturday. A. If he leaves B. Was he leaving C. Would he leave D. Were he to leave 26. After he retired from office, Rogers _______ painting for a while, but soon lost interest. A. saved up B. kept up C. took up D. drew up 27. When he was young, he used to ________ hard at his lessons. A. devote to working B. devote himself to work C. be devoted to work D. be devoted to working 28. At assembly, our monitor made a speech, swearing to try our best to study well______ us students. A. in memory of B. on behalf of C. in honor of D. in favor of 29. They swear they will push ahead with the experiment whatever _____they might meet with. A. disadvantages B. shortcomings C. troubles D. hardships 30. He told me how he had given me shelter and protection, without which I ______of hunger. A. would be died B. would have died C. would die D. will die 31. ________ with a difficult situation, Arnold decided to ask his boss for advice. A. Faced B. Having faced C. To face D. Facing 32.Though you may hate some customs in other countries, ______ , you must remember “Do in Rome as Rome does”. A. likewise B. therefore C. otherwise D. anyway 33. What the leader referred to in the report was really something _______. A. worthy of considering B. worth to be considered C. worthy to be considered D. worth being considered 34. Generally speaking, ______ according to the directions, the drug has no side effect. A. when taking B. when taken C. when to take D. when to be taken 35. If the weather had been better, we could have had a picnic. But it ______ all day. A. rained B. rains C. has rained D. is raining 高一化学2013年12月周练（五） 相对原子质量：H 1 C 12 N 14 O 16 S 32K 39 Cl 35.5 Cu 64 Ba 137 第Ⅰ卷（共40分） 选择题（每小题有且只有1个选项符合题意，每小题2分，共40分) 1、如果你家里的食用花生油混有水份，你将采用下列何种方法分离 A．过滤B．蒸馏C．分液D．萃取 2、某学生取某物质溶于水，制得无色透明溶液，进行以下实验：①与碱反应生成盐和水；②与铁反应生成氢气；③该溶液中阳离子只有H+。根据你学过的酸的概念，其中能说明该物质为酸类物质的是： A．①②③B．①②C．②③D．③ 3、下表中物质的分类组合完全正确的是 4、下列实验操作中，完全正确的是 ①将试管平放，用纸槽往试管里送入固体粉末，然后竖立试管；②用坩埚钳夹取加热后的蒸发皿；③蒸馏石油时，温度计水银球插入液面以下；④酒精灯用完后，用口吹灭；⑤分液漏斗分离四氯化碳和水的混合液时，四氯化碳和水层依次从漏斗下口放出，用不同的容器承接；⑥往试管中倾倒液体时，试剂瓶标签向手心。 A、①②⑥ B、①⑤⑥ C、②③⑤ D、①②③⑤⑥ 5、人体血红蛋白中含有Fe2+，如果误食亚硝酸盐，会使人中毒，因为亚硝酸盐会使Fe2+转变为Fe3+，生成高铁血红蛋白而丧失与O2结合的能力。服用维生素C可缓解亚硝酸盐的中毒，这说明维生素C具有 A、酸性 B、碱性 C、氧化性 D、还原性 6、下列物质在水溶液中的电离方程式书写正确的是 A．NaHCO3＝Na＋＋H＋＋-2 CO 3 B．NaHSO4＝Na＋＋- HSO 4 C．Al2 (SO4)3＝Al 3＋＋SO42— D．Na2SO4＝2Na＋＋-2 SO 4 7、下列离子方程式中正确的是 A、Cu(OH)2与盐酸：Cu2++2OH-+2H+＝Cu2++2H2O B、Ca(HCO3)2溶液与少量NaOH溶液反应：HCO3－＋Ca2＋＋OH－=CaCO3↓＋H2O C、MgCl2溶液中滴加氨水：Mg2＋＋2OH－＝Mg(OH)2↓ D、BaCO3与盐酸：CO32－+2H+＝CO2↑+H2O 8、下列各组微粒在溶液中不能大量共存的是 ①Fe3+、K+、Cl-、OH-②Na+、H+、SO42-、HCO3- ③Mg2+、Fe3+、H+、Cl-④Ag+、Na+、Cu2+、Cl- A、②③④ B、①③ C、①②④ D、①②③ 9、0.05molNaOH固体分别加入到下列100mL液体中，溶液导电性变化不大的是A．自来水B．0.5mol／L盐酸 C．0.5mol／LNaCl D．0.5mol／LCH3COOH 10、实验室里需用480 mL 0.1 mol/L的硫酸铜溶液，现选取500 mL容量瓶进行配制，以下操作正确的是 A.称取7.68g硫酸铜，加入500 mL水 B.称取12.0g胆矾配成500 mL溶液 C.称取8.0g硫酸铜，加入500 mL水 D.称取12.5g胆矾配成500 mL溶液 11、固体单质A和气体单质B在容积一定的密闭容器中完全反应生成气体C，同温下测得容器内压强不变，且反应后气体C的密度是原气体密度的4倍。则下列判断正确的是 本试卷分第Ⅰ卷（听力），第II卷（英语知识运用）和第III卷（读写能力测试）三部分。满分为100 分，考试用时为100 分钟。考试结束时，请将试卷全部上交。 题号第Ⅰ卷第II卷第III卷总分 得分 第Ⅰ卷 得分听力（共三节，15小题，每题1分；满分15分） 评卷人 做题时，先将答案划在试卷上。录音内容结束后，你将有时间将试卷上的答案转涂到答题卡上。 第一节（共5小题；每小题1分，满分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，你将有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 woman probably doing? A. Giving a speech. B. Preparing for her speech. C. Watching TV. 2. What does the man mean? A. He can play the computer games. B. Mark should practice his drawing. C. Mark should go over his lessons. 3. Where are the two speakers? A. At home. B. In a restaurant. C. On the street. 4. What’s the probable relationship between the two speakers? A. Father and daughter. B. Boss and employee. C. Teacher and student. 5. What will the man do this Sunday? A. Visit some small rooms. B. Go to the zoo. C. Climb a hill. 第二节 听下面2段材料。每段材料后有几个小题，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。听每段材料前，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。每段材料读两遍。 听下面一段材料，回答第6至第8题。 6. How long has Peter Waters lived here? A. A few months. B. About twenty years. C. Nearly the same as the man. 7. Where does this conversation probably take place? A. On the bus. B. On the street. C. At the police office. 8. What is Peter Waters’house like? A. Old and red. B. New and blue. C. Old and blue. 听下面一段材料，回答第9至第11题。 第一学期期末考试 高二英语试题 第Ⅰ卷（选择题，共115分） 第一部分：听力（共两节，满分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。 1. What is the purpose of the woman’s coming to fitness club? A. To take part in the exercise here. B. To ask about the courses for her friend. C. To pick up her best friend who is exercising here 2. What does the woman mean? A. Basketball is interesting B. She doesn’t like any sport. C. Baseball is the dullest sport. 3. What are the speakers talking about? A. The singers in the show. B. Their favorite songs. C. Their favorite stars. 4. What time is it now? A. 8:00. B. 8:10. C. 8:30. 5. Why does the man want to ask for leave? A. He is sick. B. He thinks Miss Li’s class is boring. C. He has to go to visit Miss Li. 第二节听下面5段材料。每段材料后有几个小题，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。听每段材料前，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。每段材料读两遍。 听第6段材料，回答第6至8题。 6. Why can’t Sara go with the speakers? A. She has to look after her brother. B. She dislikes going with them. C. She will go to her hometown. 7. What will the speakers do this weekend? A. Go to the beach. B. Go on a picnic. C. Have lunch at Sara’s. 8. What does the woman ask the man to do tonight? A. Tell Sara their plan. B. Complete his homework. C. Go to see Sara together. 听第7段材料，回答第9至11小题。 9. Why did Jane come to the coffee house to be a waitress? A. To earn money. B. To learn English. C. To learn how to make coffee. 10. Who usually does housework at home? A. The father. B. Jane. C. The mother. 11. How many people are there in the woman’s family? 1 高一化学学考班周练（第二次） 命题人：黄贤娥 满分：100分 日期： 2021年3月14日 学生姓名： 班级： 分数： 一、选择题（本题共20小题，每小题4分共80分，每小题只有一个正确选项） 1．下列有关物质的分类正确的是 ( ) A ．混合物：空气、矿泉水、水银 B ．碱：Ba(OH)2、 Cu 2(OH)2CO 3、 NH 3·H 2O C ．盐：硫酸钠、氯化铵、 纯碱 D ．氧化物：H 2O 、 CO 、 HCOOH 2．下列说法正确的是( ) A ．电解质能导电 B ．其水溶液能导电的化合物就是电解质 C ．不能导电物质就是非电解质 D ．物质导电的条件是有能自由移动的离子或有自由移动的电子 3．下列化学反应中，属于氧化还原反应的是（ ） A ．SO 3 + H 2O === H 2SO 4 B ．CaCO 3 === CaO + CO 2↑ C ．Zn + H 2SO 4 === ZnSO 4 + H 2↑ D ．AgNO 3 + NaCl ===高温 AgCl↓+ NaNO 3 4．下列有关实验室氯气的制备、收集、性质检验及尾气处理的装置中，错误的是( ) A ．制备Cl 2 B ．收集Cl 2 C ．验证Cl 2具有氧化性 D ．吸收Cl 2尾气 5．下列溶液中Cl -浓度最大的 ( ） A ．200mL 2mol/L MgCl 2溶液 B ．1000mL 2.5mol/L NaCl 溶液 C ．250mL 1mol/L AlCl 3溶液 D ．200mL 4.5mol/L KClO 3溶液 6．下列物质俗名与化学式相对应的是( ) A ．铁红34——Fe O B ．明矾243——Fe (SO ) C ．石灰石2——Ca(OH) D ．小苏打3——NaHCO 7．碳元素有3种核素，其中一种是146C ，其核内的中子数是（ ） A ．6 B ．8 C ．14 D ．20 2018～2019学年度第二学期《英语》期末考试试卷(A卷) 班级学号姓名总分 (考试形式：闭卷时间：120分钟) 适用班级：高一英语 说明: 1. 本试卷分第I卷(选择题)和第II卷(非选择题)两部分, 共10 页6大题。 2. 满分150分; 答题时间120分钟。 3. 卷I答案需用2B铅笔填涂到答题卡上相应题号下，卷II答案用黑色水笔、黑色钢笔 书写到答题卡上。铅笔书写卷II内容不得分。 第I卷（共90分） 第一部分听力（共15小题；每小题1分, 满分15分） 略 第二部分：英语知识运用(共两节，满分45分) 第一节单项填空（共10小题；每小题1分, 满分15分） 从A、B、C及D四个选项中, 选出可以填入空白处的最佳选项。 16. On this map what does a star ________? A. tell B. represent C. say D. mean 17. I first met Mr Smith in America. He ________ at Stanford University then. A. studied B. had studied C. is studying D. was studying 18. Our bodies are strengthened by taking exercise. ________, our minds are developed by learning. A. Possibly B. Likely C. Similarly D. Generally 19. ________, most teenagers now listen to rock music. However, John likes classical music better. A. In a word B. In general C. In time D. In total 20. The letter “X” can be used ________ an unknown number. A. to expressing B. to express C. expressing D. expression 月考试卷 高二英语 本试卷分为第Ｉ卷（选择题）和第II卷（非选择题）两部分。满分150分，考试时间120分钟。注意事项： 1. 考生务必将答案答在答题卡上, 在试卷上作答无效。 2. 答题前考生务必将答题卡上的姓名、准考证号用黑色字迹的签字笔填写。 3. 答题卡上选择题必须用2B铅笔作答, 将选中项涂满涂黑, 黑度以盖住框内字母为准, 修改时用橡皮擦除干净。非选择题必须用黑色字迹的签字笔按照题号顺序在各题目的答题区域内作答, 未在对应的答题区域内作答或超出答题区域作答的均不得分。 第I卷 第一部分：听力（共两节, 满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 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。 1. Where does the conversation take place? A.In a restaurant. B. In a classroom. C. In a hospital. 2. When will the man be able to visit Mr. Black? A. On November 1st. B.On November 3rd. C. On November 2nd. 3. What do we know from the man's answer? A.He likes both the two shirts. B. Brown is his favorite color. C. He doesn't like either. 4. What does the man plan to do this afternoon? A. Go to buy a pair of glasses. B. Go to his classes. C.Go to a movie. 5. What can we learn about Tom? A.He has no idea where to see a doctor. B. He has been participating running for quite a long time. C. He has got a fever. （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，选出最佳选项。 请听第6段材料，回答6至8题. Why Frank and Peter want to cycle to work? A. It's convenient. B.It's environmental. C. It's cheap. How much is the Anderson bicycle? A.￡80. B. ￡65. C. ￡145. Which bicycle does the man prefer probably? A. The Anderson one. B. The cheaper one. C. The Curzon one. 请听第7段材料，回答9至11题。 What is the man doing? A. Hanging out. B.Working in the office. C. Repairing his car. What is the woman going to do? A.Go shopping. B. Attend classes. C. Have lunch. 11. How long does the woman study at the college except lunch time everyday? A. 5 hours. B.7 hours. C. 6 hours. 请听第8段材料，回答12至14题。 12. Why did Polly get a bad sleep last night? A. Her neighbors made much noise. B. She had a bad stomachache. C.She had a bad headache. 13. Who practiced the piano last night? A. The teenager upstairs. B. The girl in Apartment 3. C. The man in Apartment 2 14. What will the woman probably do tonight? A. Take some medicine. B. Listen to some music. C. Talk with her neighbors. 请听第9段材料，回答15至17题。 15. Where does the conversation take place? A. On the phone. B.At an insurance company. C.At the woman's house. 16. Which window was broken? A.The window in the living room B.The window in the kitchen. C.The window in the bedroom. 17. Why does the man talk to the woman? A. To make a damage report. B. To help her rebuild the house. C. To show honesty in his business. 听第10段材料，回答18至20题。 18. What is the main topic of the talk? A.The structure of sea coral. B. How to maintain healthy bones C. Substances used in bone repair. 19. What's the disadvantage of transplanting bone from donors? A. The patient might reject the bone. B.It is too expensive. C. There are not enough donors. 20. Why coral works well as a replacement for bone? A.Because it has holes into which new bone material can grow. B.Because its composition（构成；合成物）is similar to that of bone. C.Because it is not as fragile(脆的；易碎的) as bone 第二部分：阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分） 阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项. A On a Sunday morning, I was driving down a road and saw something I couldn't believe. A little girl, less than two, was pushing her stroller (婴儿车) across the road. It was Sunday morning and traffic was not heavy. I stopped my car at once and ran toward her. This little girl knew enough to run from a stranger. I tried to catch her in order that I could get her out of the road. Suddenly her father came running down a hill across the road from where I had parked my car. He ran right to her and caught her up, saying "bad girl "to her. I picked up the stroller and gave it to him. The father grabbed the stroller and walked toward where he came from without a word. I went back and sat in my car for a few minutes with my son. My hands were shaking and tears were about to run out of my eyes. "Do you feel cold, Mom? "asked my son. I just shook my head. After this happened, I thought about how thankful I am. Even though the father didn't say thank you, I feel that I did something good. Doing something for someone else is pleasing, even when it's only a matter of being高二下学期期中英语试卷
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