同济中学2016学年度第二学期高二阶段测试
英语试卷（2017.3）
（时间90分钟，满分100分）
I. Listening: 20%
Section A
Directions: In section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.
1. A. The woman likes playing football in winter.
B. The man likes swimming in summer.
C. The man likes playing basketball in summer.
D. The man likes playing basketball in winter.
2. A. Two fathers. B. Two movies. C. Two pictures. D. Two Oscar
prizes.
3. A. Long. B. Moving. C. Interesting. D. Boring.
4. A. India. B. Thailand. C. Japan. D. South
Korea.
5. A. See a film. B. Buy a jacket.
C. Climb mountains.
D. Visit an actor.
6. A. At the train station. B. On the train.
C. At the airport.
D. At the office.
7. A. Make plans on the computer. B. Playing games on the computer.
C. Practice using a program on the computer.
D. Learn how to use the computer.
8. A. 120 yuan. B. 160 yuan. C. 200 yuan. D. 220 yuan.
9. A. It is going to be cloudy. B. It is going to rain.
C. It is raining now.
D. The woman lost her umbrella.
10.A. Sports. B. Movies. C. Music. D. Action
movies.
Section B
Directions: In section B, you will hear several longer conversations and short passages, and you will be asked several questions on each of the conversations and the passages. The conversations and the passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.
Questions 11 to 12 are based on the following passage.
11.A. Asking for Wi-Fi password.
B. Wearing shoes on the carpet.
C. Looking into the host’s bedroom without permission.
D. Turning down food when offered.
12.A. 24%. B. 89%. C. 64%. D. 22%. Questions 13 through 15 are based on the following passage.
13.A. She is 27 years old. B. She has been teaching for three
years.
C. She wants to do something else.
D. She teaches in a middle school.
14.A. They cook their lunch by themselves. B. Most of their families are poor.
C. Most of them are homeless.
D. They often write letters to the teachers.
15.A. The beautiful sunrise in New Mexico.
B. A kindergarten teacher’s life in New Mexico.
C. Homeless children in New Mexico.
D. Poor families in New Mexico.
Questions 16 through 18 are based on the following conversation.
16.A. He can’t speak English very well.
B. He finds it is difficult to speak Spanish.
C. He doesn’t know much Spanish grammar and vocabulary.
D. He has difficulty in learning English grammar.
17.A. About three years. B. About four years.
C. About five years.
D. About two years.
18.A. Move to Spain.
B. Have more regular conversation practice.
C. Watch more Spanish television programmes.
D. Do more reading in the classroom.
Questions 19 to 20 are based on the following conversation.
19.A. She hurt him with a knife. B. She pushed him to the floor.
C. She caught hold of his knife.
D. She did nothing because of fear.
20.A. The woman. B. Two policemen.
C. Two workers in the subway.
D. Two passengers.
II. Grammar and Vocabulary
Section A 10%
Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with proper form of the given word; for the other blanks, use one word that best fits each blank.
It’s every student’s dream for drones to deliver burritos（墨西哥卷饼）to campus.
Alphabet’s Project Wing and Chipotle have teamed up for a pilot program 21__________ flies these burritos to the students at Virginia Tech in Blacksburg, Virginia. These drones can fly to the delivery location from a Chipotle food truck, hover over the customer and lower the order down 22___________ (use) a wire cable.
This program marks the first time that Project Wing has used its technology to deliver items directly to consumers. “It’s the first time that we 23___________ (deliver) food to people,” Dave Vos, who heads Project Wing, said.
For the mew experiment at Virginia Tech, the drones will travel back and forth to a Chipotle food truck instead of an 24___________ (establish) restaurant. This will let researchers observe the accuracy of the technology’s navigation system and see 25____________ people respond. Although the main goal is to test the drone and its technology, researchers are also interested in how well the packaging protects the burritos and keeps them warm. The delivery drones
26____________ (fly) to drop off and pick up orders and a human operator will be present to take control 27____________ necessary. Also, regulations state that drones 28___________ (not permit) to fly over people, so the students 29___________ (order) their burritos will be protected.
The data 30___________ (gather) from this burrito-bearing aircraft experiment will also be given to the FAA（联邦航空管理局）to help the agency develop new rules for drone delivery. Section B 10%
Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.
Factory workers are about to get super-human strength 31_________ to Nasa's “Robo-Glove”. The glove helped scientists control Robonaut 2, a robot that provided engineering and technical 32_________ on a space mission. But now it has been given power-boosting technologies thanks to a partnership between General Motors and medical technology company, Bioservo. They hope that it will help workers in factories.
Using a combination of sensors that 33_________ like human nerves and muscles, the new Power Glove has the same dexterity（敏捷）as the human hand —but with huge strength. The technologies could help employees in health care and 34_________ industries where a strong grip （紧握）is 35_________ to get the job done. The glove helps stops to make 36_________ hands less painful after a long day's work and will make it easier for workers to get a grip.
It could cut the amount of force an operator needs to hold a tool during an operation in half. An operator in a factory may use 15 to 20 pounds of force to hold a tool during an operation, for example. But with the robotic glove, the factory operator might need to 37_________ only 5 to 10 pounds of force. Wearing the Robo-Glove will mean tools no longer need to be made to 38_________ a worker's hand, which will cut costs too.
The hand is 39_________ by some batteries that are tied around the worker's waist. Potential uses in the 40_________ industry are promising with the increase in robotic surgery, too. Providing a comfortable glove for surgeons to control robots over a patient's body during long operations could help save lives.
Ⅲ. Reading Comprehension
Section A 15%
Directions: For each blank in the following passages there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.
There are two runners standing side by side at the starting line of a race. Both look very strong and fast. But only one of the runners speeds ahead and wins the race. The other falls behind.
Some athletes can reach __41__ such as the achievement of an Olympic gold medal. Others may never live up to their promises. Exactly what kind of __42__ before a race or another event makes the __43__?
Everybody knows that athletes work out to strengthen their __44__. But research shows that strengthening the mind may be just as __45__. Careful study indicates that the best athletes win __46__ because they think they can win.
Thinking positive thoughts seems to give possibility for __47__ in sports. Those who say to themselves over and over, “I know I can do this,” often find they have the __48__ to win. On the other hand, people often fail, who think, “I can’t win.”
One procedure that helps many athletes is creating __49__ in the mind. They are told to think of each __50__ they must make to win. Some use pictures that are more fanciful. One skater liked to imagine a star bursting inside her, __51__ her with energy. Another athlete who wanted to feel __52__ pictured himself as a __53__ floating in the air.
So next time you want to do something well, try training your __54__ to help you. Perhaps a teacher or another instructor can help you plan your training. If you imagine yourself doing better, you may soon see __55__ in what you really can do. Positive thinking and picture created in your mind can help you win!
41.A. places B. prizes C. medals D. goals
42.A. preparation B. picture C. plan D. working
43.A. same B. difference C. most D. best
44.A. mind B. thought C. bodies D. legs
45.A. important B. interesting C. possible D. correct
46.A. hardly B. almost C. partly D. nearly
47.A. success B. goals C. win D. failure
48.A. disadvantage B. advantage C. lucky D. misfortune
49.A. gold B. pictures C. money D. movement
50.A. move B. stair C. jump D. place
51.A. giving B. borrowing C. filling D. supporting
52.A. calm B. distracted C. discouraged D. happy
53.A. fish B. bird C. cat D. horse
54.A. body B. mind C. speed D. endurance
55.A. improvement B. advantage C. chance D. winning
Section B 22%
Directions:Read the following passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.
(A)
In 1848, gold was discovered in California. From all over the nation, thousands of young men set out for California. People called this the time of the Gold Rush.
A gold miner came into a city looking for a pair of pants. He wanted the pants strong enough to stand up to the hard work of mining. He met a young man named Levi, who sold heavy cloth for tents. They asked a tailor to use heavy cloth for their pants. Then Levi went into the business of making work pants. He asked his brothers to send him some strong blue cotton cloth called denim（厚粗的斜纹棉布）. With the blue denim cloth, Levi started to make the kind of pants we call blue jeans today. They were sewed up in the same way as other pants.
In 1860, a miner said that the pockets weren’t strong enough to hold the pieces of gold he found. The pockets kept pulling loose from the pants. The cloth was all right. It was the thread that wasn’t strong enough. So Levi used rivets to fasten the pockets onto the pants.
56.This article as a whole is about ________.
A. the origin of blue jeans
B. how people got the blue jeans
C. denim, rivets and blue jeans
D. cowboy and blue jeans
57.Which of the following is TRUE?
A. everybody who went to California got a lot of gold
B. Levi found riches in the gold fields
C. Levi made more money than many gold miners
D. Levi used to be a good tailor
58.The word “this” in the first paragraph refers to________.
A. California
B. gold
C. miner
D. many people looking for gold
(B)
Long bus rides are like television shows. They have a beginning, a middle, and an end with commercials thrown in every three or four minutes. The commercials are unavoidable. They happen whether you want them or not. Every couple of minutes a billboard glides by outside the bus “Buy super Clean Toothpaste.” “Drink Good Wet Root Beer.” “Fill up with Pacific Gas.” Only if you sleep, which is equal to turning the television set off, are you spared the unending cry of “You Need It Now!”
The beginning of the ride is comfortable and somewhat exciting, even if you’ve traveled that way before. Usually some things have changed－new houses, new buildings, sometimes even a new road. The bus driver has a style of driving and it’s fun to try to figure it out the first hour or so. If the driver is particularly reckless or daring, the ride can be as thrilling as a suspense story. Will the driver pass the truck in time? Will the driver move into the right or the left-hand lane? After a while, of course, the excitement dies down. Sleeping for a while helps pass the middle hours of the ride. Food always makes bus rides more interesting. But you’ve got to be careful of what kind of food you eat. Too much salty food can make you very thirsty between stops.
The end of the ride is somewhat like the beginning. You know it will soon be over and there’s a kind of expectation a nd excitement in that. The seat, of course, has become harder as the hours have passed. By now you’ve sat with your legs crossed, with your hands in your lap, with your hands on the arm rests－even with your hands crossed behind your head. The end comes just at the right time. There are just no more ways to sit.
59.According to the passage, what do the passengers usually see when they are on a long bus
trip?
A. Buses on the road
B. Films on television
C. Advertisements on billboards
D. Gas stations
60.What is the purpose of this passage?
A. To show the similarities between long bus trips and TV shows.
B. To persuade you to take a long bus trip.
C. To display the differences between long bus trips and TV shows.
D. To describe the billboards along the road.
61.The writer of this passage would probably favor _______.
A. bus drivers who weren’t reckless
B. driving alone
C. a television set on the bus
D. no billboards along the road
62.The writer feels long bus rides are like TV shows because ________.
A. the commercials both on TV shows and on the billboards along the road are fun
B. they both have a beginning, a middle, and an end, with commercials in between
C. the drivers are always reckless on TV shows just as they are on buses
D. both traveling and watching TV are not exciting
(C)
Proverbs are quite common in spoken English. We do not normally put them in a composition or letter. Sometimes it is helpful if you know what common proverbs mean. Here are a few examples:
Once bitten, twice shy. If a dog bites me, I shall be twice as careful in future when I see it. This proverb is also used to apply to many things and not only to dogs. If you have been cheated at a shop, you will not go to the same shop again.
A bird in the hand is worth two in the bush. If I am a hunter, trying to catch birds, it is better to catch one bird than to see two birds in a bush but not be able to catch them. Thus this means that what you have already got is better than the chance of being able to get something bigger in future.
Too many cooks spoil the soup. When too many people do something, they get in each other's way.
To pour oil on troubled waters is to try to calm things down. Oil is lighter than water. If a ship is in trouble at sea, another ship may come to help it. The second ship can send small boats to rescue people. However, it may first pour oil on the sea to make the sea less rough.
Don't be a dog in the manger（马槽）means "Don't be selfish." In a stable（马厩）, the manger is the place where the horse's food is put. Sometimes a dog will sleep in the manger and bark when a horse comes to get its food. The dog does not want to eat the hay in the manger but it will not let the horse eat it.
He’s sitting on the fence means that somebody will not say whether he is in favour of a plan or against it. He is sitting on a fence between two opposing sides, perhaps waiting to see which side will win.
He who pays the piper calls the tune. A piper is a musician. The man who employs or pays a musician can say what tunes the man will play. Thus this means that if a man provides the money for a plan, he can say how it will be carried out.
You can't get blood out of a stone means that you cannot get, something from a person who has not got any of the things you want. For example, you cannot get a million dollars from a poor man.
63.Peter had a bicycle which was much too small for him but he did not want to let his younger
brother ride on it. His mother was angry and said to him, "________."
A. You can't get blood out of a stone
B. Don't be a dog in the manger
C. The early bird gets the worm
D. Once bitten, twice shy
64.Mr. Wang paid for a new school. Some people did not like the design of the school but they
did not argue with Mr. Wang because _________.
A. he is pouring oil on troubled waters
B. he can’t get blood out of a stone
C. he who pays the piper calls the tune
D. he is sitting on the fence
65.Mrs. Chen wanted to buy a new dress. Her husband suggested that she buy it from a shop
near their home. Mrs. Chen disagreed because she had been cheated by that shop. Then she said, "I won’t go there again because ________."
A. A bird in the hand is worth two in the bush
B. I don't want to be a dog in the manger
C. Once bitten, twice shy
D. Too many cooks spoil the soup
66.Mr. Brown had quite a good job in Hong Kong but he thought that if he went to Singapore he
might get a much better job with more money and a large house. His wife did not want him to leave his job in Hong Kong and she warned him that ________.
A. a bird in the hand was worth two in the bush
B. too many cooks spoiled the soup
C. he couldn't get blood out of a stone
D. he shouldn't pour oil on troubled waters
Section C 8%
Directions: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only one. Note that there are two more sentences than you need.
A popular saying goes, "Sticks and stones may break my bones, but words will never hurt me." However, that's not really true. 67_______________________________ It doesn't matter if the words come from someone else or ourselves —the positive and negative effects are just as lasting.
We all talk to ourselves sometimes. We're usually too embarrassed to admit it, though. In fact, we really shouldn't be because more and more experts believe talking to ourselves out loud is a healthy habit.
This "self-talk" helps us motivate ourselves, remember things, solve problems, and calm ourselves down. Be aware, though, that as much as 77% of self-talk tends to be negative. 68_______________________________ We should also be quick to give ourselves a pat on the back. The next time you finish a project, do well in a test, or finally clean your room, join me in saying "Good job!"
Often, words come out of our mouths without us thinking about the effect they will have. But we should be aware that our words cause certain responses in others. For example, when returning an item to a store, we might use warm, friendly language during the exchange. 69_______________________________ Or harsh and critical language will most likely cause the clerk to be defensive.
Words possess power because of their lasting effect. Many of us regret something we once said. And we remember unkind words said to us! Before speaking, we should always ask ourselves: Is it loving? Is it needed? 70_______________________________
Words possess power: both positive and negative. Those around us receive encouragement when we speak positively. We can offer hope, build self-esteem（自尊）and motivate others to do their best. Negative words destroy all those things. Will we use our words to hurt or to heal? The choice is ours.
IV. Translation 15%
Directions: Translate the following sentences into English, using the words given in the brackets.
71.你们应该在周三之前完成这个捐书的任务。（suppose）
72.请用彩色纸把要送给孩子们的圣诞礼物给包起来。（present）
73.一些专家认为孩子越早学外语，就越容易学好。(the more…, the more…，easy)
74.我邻居说如果我们继续吵闹的话，他就要向警方投诉了。（complain）
75.他当中学校长后的第一次演讲给听众留下了深刻的印象。（impression）
同济中学2016学年度第二学期高二阶段测试英语答题卷
Grammar
21. _________________ 22. _________________ 23. _________________ 24. _________________ 25. _________________ 26. _________________ 27. _________________ 28. _________________
29. _________________
30. _________________ Translation 71.
____________________________________________________________________________ 72.
____________________________________________________________________________ 73.
____________________________________________________________________________
74.
____________________________________________________________________________
班级：______________ 姓名：________________ 学号：___________ 准考证号：____________________
75.
___________________________________________________________________________ _
同济中学2016学年度第二学期高二阶段测试英语试卷答案
Listening Comprehension
1~5 CBDCC 6~10 ACBBC 11~15 CAABB 16~20 BBBCD
Grammar and Vocabulary
21 that 22 using 23 have delivered 24 established 25 how
26 will fly 27 if 28 are not permitted 29 ordering 30 gathered
31~35 C, AC, AB, A, CD 36~40 BC, B, BD, AD, ABC
Cloze
41~45 DABCA 46~50 CABBA 51~55 CABBA
Reading Comprehension
56~58 ACD 59~62 CADB 63~66 BCCA 67~70 C, CD, D, AB
Translation
71.You are supposed to finish the task of donating books by Wednesday.
72.Please wrap colored paper around the gifts to be presented to children./Please wrap the gifts
which will be presented to children in colored paper.
73.Some experts believe that the earlier children begin to learn a foreign language, the easier it
is for them to learn well.
74.My neighbor said he would complain to the police if we kept on making noise.
75.His first speech as headmaster of a middle school left a deep impression on the audience.
衡水中学高三英语试卷 考生注意： 1.本试卷共四部分，共150分。考试时间120分钟。 2.请将各题答案填写在试卷后面的答题卡上。 3.本试卷主要考试内容：高中综合。 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 know about the woman? A. She has traveled by subway before. B. She thinks it’s fast to take a subway. C. She thinks the subway is the cheapest. 2.What’s the man doing? A. Seeking help. B. Giving advice. C. Offering help. 3.What does the woman mean? A. She didn’t like the comedy. B. She didn’t watch the comedy. C. She thought the comedy was funny. 4.When did the man enter Harvard University? A. Three years ago. B. Last year. C. This year. 5.Where does this conversation most probably take place? A. At an airport. B. On the beach. C. At a travel agency. 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，从题中做给的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。
河北衡水中学2013～2019学年度高二上学期二调 高二年级 物理试卷 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷(非选择题)两部分。第Ⅰ卷共4页，第Ⅱ卷共2页。共110分。考试时间110分钟。 第Ⅰ卷（选择题 共56分） 注意事项：1.答卷Ⅰ前，考生务必将自己的姓名、准考证号、考试科目用铅笔涂写在答题卡上。 2.答卷Ⅰ时，每小题选出答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其它答案。不能答在试题卷上。 一、选择题（每小题4分，共56分。下列每小题所给选项至少有一项符合题意，请将正确答案的序号填涂在答题卡上，全部选对的4分，有漏选的得2分，有错选的得0分） 1．关于磁场，下列说法中不正确．．．的是 ( ) A ．最早发现电流磁效应的科学家是法拉第 B ．磁场的最基本性质是对放在磁场中的磁体或电流有磁场力的作用 C ．电流和电流之间的相互作用也是通过磁场发生的 D ．磁场的方向和小磁针北极所指的方向相同 2．如图(甲)所示为一个质量为m 、带电荷量为+q 的圆环，可在水平放置的足够长的粗糙细杆上滑动，细杆处于磁感应强度为B 的匀强磁场中. 现给圆环向右初速度v 0 ，其中 0v >qB m g ，在以后的运动过程中，圆环运动的速度图象可能是图（乙）中的（ ） 3．有两根长直导线a 、b 互相平行放置，如图所示为垂直于导线的截面图.在图中所示的平面内，O 点为两根导线连线的中点，M 、N 为两导线附近的两点，它们在两导线连线
的中垂线上，且与O点的距离相等.若两导线中通有大小相等、方向相同的恒定电流I，则关于线段MN上各点的磁感应强度，下列说法中正确的是( ) A.M点和N点的磁感应强度大小相等，方向相同 B.M点和N点的磁感应强度大小相等，方向相反 C.在线段MN上各点的磁感应强度都不可能为零 D.在线段MN上只有一点的磁感应强度为零 4．如图所示,台秤上放一光滑平板,其左边固定一挡板,一轻质弹簧将挡板和一条形磁铁连接起来 ,现在磁铁上方中心偏左位置固定一导体棒,当导体棒中通以如图所示的电流后,以下说法正确的是( ) A.弹簧长度将变长 B.弹簧长度将变短 C.台秤读数变小 D. 台秤读数变大 5．如图所示,a、b、c三个闭合线圈,放在同一平面内,当a线圈中有电流I通过时,它们的磁通量分别为Фa、Фb、Фc下列说法中正确的是( ) A．Фa＜Фb＜Фc B．Фa＞Фb＞Фc C．Фa＜Фc＜Фb D．Фa＞Фc＞Фb 6．回旋加速器是用来加速带电粒子的装置，如图1所示．它的核心部分是两个D形金属盒，两盒相距很近，分别和高频交流电源相连接，两盒间的窄缝中形成匀强电场，使带电粒子每次通过窄缝都得到加速．两盒放在匀强磁场中，磁场方向垂直于盒底面，带电粒子 在磁场中做圆周运动，通过两盒间的窄缝时反复被加速，直到达到最 大圆周半径时通过特殊装置被引出．如果用同一回旋加速器分别加速 氚核和α粒子，比较它们所加的高频交流电源的周期和获得的最大动 能的大小，有 ( ) A．加速氚核的交流电源的周期较大，氚核获得的最大动能也较大 B．加速氚核的交流电源的周期较大，氚核获得的最大动能较小 C．加速氚核的交流电源的周期较小，氚核获得的最大动能也较小 D．加速氚核的交流电源的周期较小，氚核获得的最大动能较大 7．如图所示，一个带正电的小球沿光滑的水平绝缘桌面向右运动，速度的方向垂直于一个水平方向
衡水中学2019学年度上学期二调考试 高二年级英语试卷 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷(非选择题)两部分，共150分，考试时间120分钟。 注意事项： 1．答题前，考生务必将自己的姓名、考号用铅笔涂写在答题卡上。 2．每小题选出答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其它答案标号。 3．二卷试题用黑色中性笔作答。 ◇◇◇祝同学们取得好成绩！ 第一卷（选择题共105分） 第一部分听力(共两节，满分20分) 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 the woman’s dog do? A. Close doors. B. Turn off the TV. C. Get shoes for her. 2. What will the man do next? A. Have dinner. B. Visit the World Expo. C. Wait for his grandparents. 3. How many letters does the woman get? A. One. B. Two. C. Three. 4. What will the man do? A. Continue his work. B. Go to the woman’s house. C. Take a walk with the woman. 5. When did the woman return the keys? A. On Tuesday. B. On Wednesday. C. On Thursday. 第二节(共15小题；每小题1分，满分15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秒钟的做答时间。每段对话或独白读两遍。 听第6段材料，回答第6至8题。 6. What is 35% of the new coffee made from? A. African coffee beans. B. South American beans. C. South Asian beans. 7. How long has the man been a customer of the coffee shop? A. Two years. B. Three years. C. Four years. 8. What is Samantha doing now?
衡水中学 2018～2019 学年度高三年级上学期一调考试 物理试题 时间：110 分钟 分值：110 分 一、选择题（共 15 个，每个 4 分，共 60 分，在每个题目所给的选项中至少有一个选项正确，全部选对得 4 分，选不全者得 2 分，有错选的得 0 分） 1. 历史上有些科学家曾把在相等位移内速度变化相等的单向直线运动称为“匀变速直线运动”(现称“另类 匀变速直线运动”)，“另类加速度”定义为 A = v t - v 0 ，其中v 和v 分别表示某段位移 s 内的初速度和末 s t 速度。A>0 表示物体做加速运动，A<0 表示物体做减速运动，而现在物理学中加速度的定义式为 a = v t - v 0 ， t 下列说法正确的是( ) 若 A 不变，则 a 也不变 若 A>0 且保持不变，则 a 逐渐变大 若 A 不变，则物体在中间位置处的速度为 v 0 + v t 2 若 A 不变，则物体在中间位置处的速度为 2. 如图所示为某一质点做直线运动的位移 x 随时间变化的规律，图为一条抛物线，则 下列说法正确的是( ) A. 在 10s 末，质点的速率最大 B. 在 0~10s 内，质点所受合力的方向与速度方向相反 C. 在 8s 末和 12s 末，质点的加速度方向相反 D. 在 0~21s 内，质点的位移大小为 100m 3. 如图 1 所示，在光滑水平面上，O 为水平直线 MN 上的一点，质量为 m 的质点在 O 点的左方时受到水平 向右的恒力 F 1 作用，运动到 O 点的右方时，同时还受到水平恒力 F 2 的作用，设质点从图示位置由静止开始 运动，其 v-t 图象如图 2 所示，在 0- t 4 时间内，下列说法错误的是( ) A. 质点在 O 点右方运动的时间为t 3 - t 1 B. 质点在 O 点的左方加速度大小为v 1 / (t 4 - t 3 ) C. F 2 的大小为 2mv 1 / (t 3 - t 1 ) t 2 v 2 + v 2
2019~2020学年度高三年级下学期第二次模拟考试 英语试卷 时间：120分钟分值：150满分 命题人：高三英语研课组审核人：陈合舜 注意事项： 1. 答卷前，考试务必将自己的姓名、准考证号填写在答题卡上。 2. 回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。 3. 在答题卡上与题号相对应的答题区域内答题，写在试卷、草稿纸上或答题卡非题号对应的答题区域的答案一律无效。 第一部分听力（共两节，满分30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。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 boy going to do? A. Post a letter. B. Go shopping. C. Meet some friends. 2. Where are the speakers probably? A. In an office. B. In a hospital. C. At the man's home. 3. What does the girl think of her exam? A. It was tough. B. It was interesting. C. It was successful. 4. Why does the man refer to Tom Barlow? A. To give back a book. B. To appreciate the name. C. To ask for sick leave. 5. What probably made the woman react this way? A. That the man opened the door at once. B. That the man matched the key's teeth quickly. C. That the man broke the key inside the lock. 第二节听下面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。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. What are the speakers mainly doing?
衡水中学高三英语试卷 第Ⅰ卷 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 weather like now? A.Cold. B.Cloudy. C.Rainy. 2.How long does the park open on Saturdays? A.13 hours. B.10 hours. C.9 hours. 3.When will the man go to the cinema on Sunday? A.In the morning. B.In the afternoon. C.In the evening. 4.How do the speakers feel about the old man? A.Proud. B.Pitiful. C.Curious. 5.What is the woman doing? A.Giving advice. B.Making an invitation. C.Asking for help. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段对话或对白，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.What has Mr. Smith come to China for? A.To know more about China. B.To attend an important lecture. C.To import some of the latest clothes. 7.What will the woman do to confirm the timely delivery? A.Sign the contracts with the man.
2019-2020学年高二上英语期中模拟试卷含答案 第Ⅰ卷 第一节．单项填空，从A,B,C,D四个选项中选出可以填入空白处的最佳选项。（共计25小题，每小题1分，满分25分） 1．I like _____ color of your skirt. It is _____ good match for your blouse. A. a; the B. a; a C. the; a D. the; the 2．—Why were you late for the meeting yesterday? —Well，my car ________ on the way to the company. A．broke out B．broke down C．broke up D．broke through 3．The boy wanted to go on a trip to Tibet alone，but his mother told him ________. A．not do B．not do it C．not to D．do not do it 4．Since it is expected that FED will cut interest rate again, there is no doubt ________ the company will raise the oil price. A．what B．if C．whether D. that 5．Peter has been out of work for half a year，so he wants to ________ a job in this company. A．prepare for B．apply for C．wait for D．care for 6．She ________ herself entirely to her research and it earned her a good reputation in her field. A．contributed to B．made C．devoted D．was devoted 7．All the doctors in the hospital suggested that he ________ at once. A．should be operated on B. must be operated on C. could be operated on D. operate on 8．—What illness does the patient get? —The doctors ________ that the pati ent’s disease is cancer. A．arrive a conclusion B．come a conclusion C．draw a conclusion D．take a conclusion 9．Each time ________ they met, they would talk long hours together. A．where B．when C．during D．/ 10．She was so________ in her job that she didn’t hear anybody knocking at the door. A．attracted B．absorbed C．drawn D．focused 11. The shop assistant was dismissed as he was_____ of cheating customers. A. accused B. charged C. scolded D. demanded 12．________understand how the human body works，you need to have some knowledge of chemistry. A．So as to B．In order that C．So that D．In order to 13． C. 14．Come and see me whenever _______.
2019届河北省衡水中学高三上学期二调考试 英语试卷 ★祝考试顺利★ 本试卷共150分，考试时间120分钟。 第一部分听力（共两节，满分20分） 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。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. How many days does the man work overtime continuously? A. Five. B. Six. C. Seven. 2. What does the man want the woman to know? A. His class is difficult to pass. B. Her program is very serious. C. About 30% students in his class will fail. 3. How does the man feel about doing yoga? A. Excited. B. Relaxed. C. Anxious. 4. What does the woman suggest the man do? A. Turn up the gas in the fireplace. B. Get some more wood from outside. C. Let the wood burn a bit more. 5. What is the relationship between the speakers? A. Author and journalist. B. Publisher and reader. C. Writer and publisher. 第二节（共15小题；每小题1分，满分15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。听每段对话或独白前，你将有时间阅读各个小题，
河北衡水中学高二第二学期期末考试试卷 物理 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷(非选择题)两部分。第Ⅰ卷共4页，第Ⅱ卷共2页。共110分。考试时间110分钟。 第Ⅰ卷（选择题共54分） 注意事项：1.答卷Ⅰ前，考生务必将自己的姓名、准考证号、考试科目用铅笔涂写在答题卡上。 2.答卷Ⅰ时，每小题选出答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需 改动，用橡皮擦干净后，再选涂其它答案。不能答在试题卷上。 一、选择题（每小题3分，共54分。下列每小题所给选项至少有一项符合题意，请将正确答案的序号 填涂在答题卡上） 1．甲物体的质量是乙物体的2倍，甲从H高处由静止开始自由下落，乙从2H高处与甲同时由静止 开始自由下落，不计空气阻力，则在落地之前，下列判断错误 ．．的是（） A．下落过程中，同一时刻甲的速度比乙的速度大 B．下落过程中，各自下落1s时，它们的速度相同 C．下落过程中，各自下落1m时，它们的速度相同 D．下落过程中，甲的加速度与乙的加速度相同 2．意大利著名物理学家伽利略开科学实验之先河，奠定了现代物理学的基础．图示是他做了上百次 的铜球沿斜面运动的实验示意图．关于该实验，下列说法中错误 ．．的是 A．它是伽利略研究自由落体运动的实验 B．它是伽利略研究牛顿第一定律的实验 C．伽利略设想，图中斜面的倾角越接近900，小球沿斜面滚下的运 动就越接近自由落体运动 D．伽利略认为，若发现斜面上的小球都做匀加速直线运动，则自由落体运动也是匀加速直线运动3．氢气球用绳子系着一个重物，以10m/s的速度匀速竖直上升，当到达40m高度时，绳子突然断开，
重物从断开到落地过程：（g=10m/s2） A、下落时间为4s B C、落地速度为10m/s D、落地速度为30m/s 4．质量m= 1kg的物体做直线运动的速度—时间图象如图所示,根据图 象可知，下列说法中正确的是 A.物体在0-8s内的平均速度方向与1s末的速度方向相同 B.物体在0-2s内的速度变化比2-4s内的速度变化快 C.物体在2-4s内合外力做的功为零 D.物体在2s末速度方向发生改变 5．a、b两车在两条平行的直车道上同方向行驶，它们的v－t图象 如图所示。在 t=5s时，它们第一次相遇。关于两车之间的关系，下 列说法正确的是 A．t=0s，a车在前 B．t=10s，两车第二次相遇 C．t=15s，两车第二次相遇 D．t=20s，两车第二次相遇 5．如图所示，汽车以10 m/s的速度匀速驶向路口，当行驶至距路口停车线20 m处时，绿灯还有3 s 熄灭．而该汽车在绿灯熄灭时刚好停在停车线处，则汽车运动的速度(v)－时间(t)图象可能是 7.匀变速直线运动的物体，初速度为10m/s，方向沿x轴正方向，经过2s，末速度变为10m／s，方向沿x轴负方向。则其加速度和2s内的平均速度分别是( )w.、.k.s.5*u.c.#o@ mA．10m/s2；0 B．0：10m/s C．－10m/s2；0 D．－10m/s2；10m/s 8.一条光线在三种介质的平行界面上反射或折射的情况如图，若光在 I、
2021届河北衡水中学新高考模拟试卷（一） 英语 ★祝考试顺利★ 注意事项： 1、考试范围：高考范围。 2、试题卷启封下发后，如果试题卷有缺页、漏印、重印、损坏或者个别字句印刷模糊不清等情况，应当立马报告监考老师，否则一切后果自负。 3、答题卡启封下发后，如果发现答题卡上出现字迹模糊、行列歪斜或缺印等现象，应当马上报告监考老师，否则一切后果自负。 4、答题前，请先将自己的姓名、准考证号用0.5毫米黑色签字笔填写在试题卷和答题卡上的相应位置，并将准考证号条形码粘贴在答题卡上的指定位置。用2B铅笔将答题卡上试卷类型A后的方框涂黑。 5、选择题的作答：每个小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。写在试题卷、草稿纸和答题卡上的非选择题答题区域的答案一律无效。 6、填空题和解答题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域的答案一律无效。如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。 7、选考题的作答：先把所选题目的题号在答题卡上指定的位置用2B铅笔涂黑。答案用0.5毫米黑色签字笔写在答题卡上对应的答题区域内，写在试题卷、草稿纸和答题卡上的非选修题答题区域的答案一律无效。 8、保持答题卡卡面清洁，不折叠，不破损，不得使用涂改液、胶带纸、修正带等。 9、考试结束后，请将本试题卷、答题卡、草稿纸一并依序排列上交。 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答案。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。例：How much is the shirt? A. ￡ 19.15 B. ￡9.18 C. ￡9.15 答案是C。 1. What will the woman do this afternoon? A. Do some exercise. B. Go shopping. C. Wash her clothes. 2. Why does the woman call the man? A . To cancel a flight. B. To make an apology. C. To put off a meeting. 3. How much more does David need for the car? A. $ 5,000. B. $20,000. C. $25,000.
2018—2019学年度上学期期中模块检测 高二英语试题 本试题卷共8页，全卷满分分，考试用时120分钟。 注意事项: 1. 答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。 2. 选择题的作答:每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3. 非选择题的作答:用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4. 考试结束后，请将本试题卷和答题卡一并上交。 第一卷选择题(共95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.【此处有音频，请去附件查看】 What is the weather like row? A. Sunny. B. Cloudy. C. Rainy. 2.【此处有音频，请去附件查看】 What does the man want to order? A. French fries. B. A large soft drink. C. A bacon sandwich. 3.【此处有音频，请去附件查看】 Where is Jacob now? A. At home. B. At school. C. At a supermarket. 4.【此处有音频，请去附件查看】 What do the speakers mainly talk about?
2015-2016学年河北省衡水中学高二（下）期中物理试卷 一、选择题 1．下列叙述不正确的是（） A．一切物体都在辐射电磁波 B．微观粒子的能量是量子化的 C．当波长趋于零时，辐射可以无穷大 D．黑体辐射与材料种类和表面状况无关 2．入射光照到某金属表面上发生光电效应，若入射光的强度减弱，而频率保持不变，下列说法正确的是（） A．逸出的光电子的最大初动能减少 B．逸出的光电子的最大初动能不变 C．单位时间里从金属表面逸出的光电子数目减少 D．不发生光电效应 3．在光电效应实验中，小君同学用同一光电管在不同实验条件下得到了三条光电流与电压之间的关系曲线（甲光、乙光、丙光），如图所示．则可判断出（） A．甲光的频率大于乙光的频率 B．甲光的照射功率大于乙光的照射功率 C．乙光对应的截止频率大于丙光的截止频率 D．甲光对应的光电子最大初动能小于丙光的光电子最大初动能 4．下列关于力的冲量和动量的说法中，正确的是（） A．物体所受的合力为零，它的动量一定为零 B．物体所受的合外力的做的功为零，它的动量变化一定为零 C．物体所受的合外力的冲量为零，它的动量变化不一定为零 D．物体所受的合外力不变，它的动量变化率不变 5．一质量为m的铁锤，以速度v竖直打在木桩上，经过△t时间而停止，则在打击时间内，铁锤对木桩的平均冲力的大小是（） A．mg△t B．C．+mg D．﹣mg 6．质量为m的物块以初速v0沿倾角为θ的粗糙斜面冲上斜面，滑到B点速度为零，然后滑下回到A点．关于物块所受的冲量，下述说法中正确的是（）
A．重力的冲量方向始终竖直向下 B．物块上滑过程和下滑过程受到摩擦力冲量等值反向 C．无论上滑过程还是下滑过程，物块所受支持力的冲量始终为零 D．物块从冲上斜面到返回斜面底端的整个过程中合外力的冲量总和小于 2mv0 7．如图所示，足够长的传送带以恒定的速率v1逆时针运动，一质量为m的物块以大小为v2的初速度从传送带的P点冲上传送带，从此时起到物块再次回到P点的过程中，下列说法正确的是（） A．合力对物块的冲量大小一定为2mv2 B．合力对物块的冲量大小一定为2mv1 C．合力对物块的冲量大小可能为零 D．合外力对物块做的功可能为零 8．（2014春?桃城区校级期末）如图所示，水平面上有两个木块，两木块的质量分别为m1、m2，且m2=2m1．开始两木块之间有一根用轻绳缚住的已压缩的轻弹簧，烧断细绳后，两木块分别向左、右运动．若两木块m1和m2与水平面间的动摩擦因数为μ1、μ2，且μ1=2μ2，则在弹簧伸长的过程中，两木块（） A．动量大小之比为1：1 B．速度大小之比为2：1 C．通过的路程之比为2：1 D．通过的路程之比为1：1 9．如图所示，一只内壁光滑的半球形碗固定在小车上，小车放在光滑水平面上．在小车正前边的碗边A处无初速度释放一只质量为m的小球．则小球沿碗内壁下滑的过程中，下列说法正确的是（半球形碗的半径为R）（） A．小球、碗和车组成的系统机械能守恒 B．小球的最大速度度等于 C．小球、碗和车组成的系统动量守恒 D．小球不能运动到碗左侧的碗边B点 10．质量为m a=1kg，m b=2kg的小球在光滑的水平面上发生碰撞，碰撞前后两球的位移﹣时间图象如图所示，则可知碰撞属于（）
启用前绝密 河北省衡水中学2018-2019学年下学期第一次月考 高二英语 注意事项： 1．你现在拿到的这份试卷是满分150分，作答时间为120分钟 2．答题前请在答题卷上填写好自己的姓名、班级、考号等信息 3．请将答案正确填写在答题卡上 第I卷 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．When will the man leave for London? A．This Thursday B．This Friday C．This Saturday 2．What will the two speakers do first? A．Look for the new tie B．Fix the shelf C．Paint the shelf 3．Where is the Language Arts building? A．On the right of the bridge B．At the end of Centre Walk C．Opposite the Physical Education building 4．Which country are the two foreign girls from? A．China B．Korea C．Thailand 5．What does the man think the woman should have chosen? A．Biology B．Medicine C．History 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
2017届衡水中学高三下学期二调考试 英语试题 本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分，共150分，考试时间120分钟。 注意事项： 1.答第I卷前，考生务必将自己的姓名、考号、考试科目用铅笔涂写在答题卡上。 2.选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号。不能答在本试卷上，否则无效。 第I 卷（选择题，共100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. In what way does the woman’s sister go to university every day? A. On foot B. By underground C. By bus 2. What does the man mean? A. He used to like boating very much B. He won’t go boating with the woman C. He thinks it is too cold outside today 3. What will the woman probably do this afternoon? A. Ask the man for help B. Go for a job interview C. Give the man some advice 4. Why does the man want to know how to take care of babies? A. He is going to be a brother B. He wants to be a baby sitter C. His wife is going to have a baby 5. How does the man expect the woman’s experience? A. Unusual B. Dull C. Exhausting
衡水中学高考押题英语试题（有答案） 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。 例：How much is the shirt? A. ￡19. 15. B. ￡9. 15. C. ￡9. 18. 答案是C。 1. Which sport does Jane like best? A. Basketball. B. Volleyball. C. Tennis. 2. What will the woman do? A. Deliver the man’s baby. B. Attend the man’s wife. C. Take care of the man’s dog. 3. What did the man do? A. He played in the park. B. He removed the rubbish. C. He fixed the shower. 4. When will the woman probably arrive at Beijing Hotel? A. 11:30. B. 11:50. C. 11:20. 5. What are the two speakers mainly talking about? A. What to buy as birthday gifts. B. Whether to hold a birthday party. C. Where to spend the weekend. 第二节(共I5小题;每小题1. 5分，满分22. 5 分) 请听下面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至7题。 6. Who did the woman babysit before?
词性转换的要点梳理（一） 【预习导练】词性转换： 1.difference (n.)---adj. ______________v._____________ 2. accumulate (v.)---n.______________ 3.tradition (n.) --- adj. ______________ 4. adjust (v.)---n.__________________ 5. expect (v.)---n.__________________ 6. celebrate (v.)---n. _______________ 7. analyse (v.)--- n. ________________ 8. ambition (n.)---adj.______________ 9. approval (n.)---v.______________ 10. excite (v.)--- n. _______________ 11.equally (adv.)--- n. _____________ 12.brave (adj.)---n. _______________ 13.believe(v.) --- n. ________________ 14. music (n.)---adj. ______________ 15. peace (n.)---adj._______________ 16. spirit (n.)---adj.________________ 17.consultant (n.)--- v. ______________ 【知识梳理】 ensure sth ensure sb sth ensure that … 词义辨析：保证 1.He __________ me that he would not make the same mistake. 2.Many shopkeepers ___________ satisfaction to customers. 3.People without being ________ had to pay for their own repairs . 4.The arrangements will ___________ each side from attack by the other. 允许，准许( permitted ; permitted) permit sth permit sb sth permit doing permit sb to do sth permit that sb (should ) do sth
2020-2021学年河北省衡水中学高二下学期期中考试英语试 卷 学校:___________姓名：___________班级：___________考号：___________ 一、阅读选择 On Monday, the Centers for Disease Control and Prevention predicted that 42% of Americans could be overweight by 2030. Our expanding waistlines lead to not only a medical problem, but according to a recent article In The New York Times, it could also endanger personal safety in some situations—in an airplane crash, for example. The New York Times’ Christen Negroni reports that engineers and scientists are questioning whether airplane seats are adequately constructed to protect overweight travelers. Government standards for airplane seat strength（强度）— first set moe than 60 years ago — require that the seats be made for a passenger weighing 170 pounds (77kg). Today, the average American man weighs nearly 194 pounds (88kg) and the average woman 165 pounds (75kg). Negroni reports: “If a heavier person completely fills seat, the seat is not likely to behave as intended during a crash,” said Robert Salazar, the l eading scientist at the Center for Applied Biomechanics at the University of Virginia. “The energy absorption that is built into the aircraft seat is likely to be overpowered and the passengers will not be protected properly.” “Nor would the injury be limited to that passenger only,” Dr. Salzar said. “If a seat or a seat belt fails,” he said, “those people who are seated nearby could be endangered from ‘the uncontrolled movements of the passenger’.” Most complaints about airplane seats focus on their lack of comfort and high ticket price, and whether overweight passengers should be made to buy two seats. But The New York Times’ article brings up another reason to feel anxious about flying. Investigators of the issue got in touch with the airplane seat and seat belt makers, but they refused to comment on the problem. Experts agreed that crash testing should be done with overweight dummies （人体模型）. Both airplane seats and seat belts should be tested, they said.