高中英语北师大版必修3Unit7 The sea单元练习（Lesson1&2）
一、听力(听力)（共20小题；共20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 are the speakers doing
A. Meeting a friend.
B. Waiting for the train.
C. Watching a film.
2. When does the second show start
A. At 7:00. B. At 7:10. C. At 9:10.
3. Where is the man going
A. The station. B. The airport. C. The office.
4. Why can't the man attend the woman's wedding
A. He is very ill. B. He has no time. C. He is badly injured.
5. What is the probable relationship between the speakers
A. Neighbors. B. Friends. C. Strangers.
第二节(共15小题;每小题1.5分,满分22.5分)
听下面5段对话或独白,每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,每小题将给出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 people doing in the house
A. Having dinner. B. Having a party. C. Watching TV.
7. Who is Karl Black
A. The woman's daughter's boyfriend.
B. The man's daughter's boyfriend.
C. Miss Zhong's boyfriend.
听第7段材料,回答第8至10题。
8. What can't the speakers agree on
A. When to watch TV.
B. What they are going to do.
C. What program they are going to watch on TV.
9. Why does the man want to watch the football game
A. The game is the most important of the season.
B. He wants to see his favorite players.
C. The game is over today.
10. What will the speakers do at last
A. Watch the game together.
B. Go to the cinema together.
C. Do different things separately.
听第8段材料,回答第11至13题。
11. Where does the conversation most probably take place
A. In the classroom. B. In the computer room. C. In the dormitory.
12. What is the man going to do tomorrow
A. To give a report in class.
B. To hand his reading report in.
C. To play tennis with the woman.
13. Why can't the man do the reading at home
A. He won't go home tonight.
B. He doesn't have a computer at home.
C. His computer at home is not connected to the Internet.
听第9段材料,回答第14至16题。
14. What job would the woman do
A. Cook meals.
B. Do house work.
C. Take care of children.
15. How many hours would the woman work a week
A. 14 hours. B. 25 hours. C. 40 hours.
16. What can we learn about the woman from the conversation
A. She is well qualified for the job.
B. She has a big family to support.
C. She has several children.
听第10段材料,回答第17题至20题。
17. What is the speaker mainly talking about
A. New technology. B. Blue sea. C. Sea animals.
18. Who can get around like fish in the sea according to the speaker
A. The divers. B. The scientists. C. The robots.
19. What connects the sea with the land
A. Today's diving suits.
B. New wireless technology.
C. The newest robots.
20. What is the use of the underwater hydrophones
A. They can produce sounds.
B. They can send back ocean sounds.
C. They can receive and record ocean sounds.
二、单词拼写(单句首字母填空)（共10小题；共10分）
21. The dog was f so the children dared not get close to it.
22. My sister is determined to have her own way, so it is wasting time trying to p her.
23. My attempt to persuade him to give up smoking failed several times, but I succeeded e .
24. The boy was told to a for being rude to the old lady.
25. Measures must be taken to stop rivers from being p .
26. If you can't h the job, I will get someone else to do it.
27. Christopher Columbus was one of the greatest e .
28. They s every room for the missing paper.
29. Smoking is b on the train.
30. The j of a thousand begins with the first step.
三、单词拼写(根据中文提示拼写单词)（共10小题；共10分）
31. It's necessary for young people to learn to (处理) stress.
32. (污染) is so bad that many rivers are full of chemicals which flow into the sea and kill sea creatures.
33. A person who is 5 minutes late is expected to (道歉).
34. As a landowner, he was actively interested in (农业的) improvements.
35. --- What would you do if you met with a (可怕的) hurricane
--- I'm not sure about it.
36. We know monkeys are clever. Are they much more (聪明的) than other animals
37. She can find no (解决) to her financial troubles.
38. I tried to (说服) him to stop smoking, but he wouldn't listen to me.
39. Let's go swimming in that big pool, because swimming is (禁止) in this deep lake.
40. (出席) at the meeting were high officials from Russia.
四、翻译(根据中文提示完成句子)（共10小题；共20分）
41. 那一段时间，我们住在北京。
we lived in Beijing.
42. 这就是救了我儿子的那位飞行员。(词数不限)
This is the pilot .
43. 一个有经验的记者知道如何听取具体信息。同时, 他要视采访者所说的内容准备下一个问题。
An experienced journalist knows how to listen for detailed facts. he has to prepare the next question what the interviewee says.
44. 我们开车在城里转，想找一个好旅馆。(词数不限)
We drove round the town .
45. 尽管她不想去上学，但他还是说服她去了。（词数不限）
He her to go to school, she did not want to.
46. 现在农民谋生轻松多了。(词数不限)
Now it is much easier as a peasant.
47. 她没有解释她再一次上课迟到的原因。(词数不限)
She didn't explain the reason for again.
48. 那就是他迟到的原因。
That's he was late.
49. 100℃ is the temperature (在这个温度水会沸腾).(词数不限)
50. 将军参观了他过去战斗的村子。(用定语从句完成句子，词数不限)
The general visited the village .
五、单项选择（共20小题；共20分）
51. The place interests the children most is the Children's Palace.
A. where B. that C. what D. /
52. I'm afraid you can't to the village in an hour; you must consider the icy road.
A. get it B. take it C. make it D. leave it
53. They have been trying to find a practical solution the problem.
A. in B. to C. on D. with
54. The days are gone we studied together at college, but I can still remember your lovely voice.
A. which B. in which C. that D. when
55. The language he wrote his poems was characteristic of the language used in the 17th century.
A. for which B. with which C. by which D. in which
56. Robert is just one young overseas Chinese has come to visit his ancestor's homeland.
A. who B. where C. when D. which
57. --- Can you believe I had to pay 30 dollars for a haircut
--- You should try the barber's I go. It's only 15.
A. as B. which C. where D. that
58. The book is a little dirty is not mine. It belongs to the girl who sits next to Peter.
A. whose the cover B. which the cover
C. which cover D. whose cover
59. The reason he didn't come sounded unacceptable.
A. that B. why C. for that D. how
60. In fact, it is not so helpful to give one some bread as it to teach him how to .
A. make sense B. make difference
C. make a life D. make his way
61. We arrived at a farmhouse was a mountain.
A. in front of which B. in which
C. from which D. where
62. You'll find taxis waiting at the bus station you can hire to reach your host family.
A. which B. where C. when D. as
63. A group of soldiers went into the woods the missing pilot.
A. in search of B. search for C. searched of D. searched for
64. His sister left home in 1998, and since.
A. had not been heard of B. has not been heard of
C. had not heard of D. has not heard of
65. The salesman spent two hours trying to persuade my mother their products.
A. buying B. buy C. to buy D. bought
66. He his views to the committee very clearly.
A. preserved B. presented C. provided D. supplied
67. As nobody here knows what is wrong with the machine, we must send for an engineer to the problem.
A. handle B. raise C. face D. present
68. the weather report, we shall have cold weather next week.
A. Thanks to B. In terms of C. According to D. Because of
69. I got over from the failure of my entrance examination. And I made up my mind to devote myself to my study again.
A. Considerably B. Constantly C. Eventually D. Frequently
70. Excuse me. I I was blocking your way.
A. didn't realize B. don't realize
C. haven't realized D. wasn't realizing
六、完形填空（共20小题；共30分）
There was one true shark story that Jack could never forget. It happened during the Second World War. A British 71 , called the Nova Scotia, was going from the Red Sea to Durban in South Africa. It was 72 more than a thousand South African soldiers and Italian prisoners of war. There was no 73 warship, because the danger of enemy attack seemed 74 . It was a long way from Europe. 75 , a German submarine(潜艇) had 76 the Indian Ocean. It was waiting outside Durban when the Nova Scotia appeared.
The submarine sent the Nova Scotia to the 77 of the sea. Many men were 78 at once. Many others were badly hurt and they died after a few minutes. But hundreds were 79 . They were not greatly 80 . The sea was 81 and warm. They thought, "A ship will find us in the morning. We'll soon be saved." A ship did find them, but it saved only 183 men. The 82 had taken the rest.
Thirty-five years later, Jack spoke to one of these men. "I was on a raft(筏子)", the man said. "There were men all 83 me in the water. They were swimming, or 84 on to pieces of wood. Suddenly I heard a 85 . It came from a man who was a few hundred meters away from me. He threw his arms 86 the air. Then he disappeared below the water. He 87 came up again. That was the 88 . The sharks had 89 the blood of the dead and the dying men. There seemed to be hundreds of them. Man after man gave a terrible shout and then disappeared. I even saw sharks attack men on the rafts. 90 jumped right out of the water.
71. A. officer B. official C. ship D. boat
72. A. controlling B. organizing C. carrying D. containing
73. A. protecting B. fighting C. guarding D. preventing
74. A. limited B. small C. unable D. little
75. A. So B. Therefore C. However D. Instead
76. A. arrived B. got C. been D. reached
77. A. bottom B. depth C. water D. surface
78. A. killed B. murdered C. gone D. wounded
79. A. awaken B. suffering C. alive D. floating
80. A. disappointing B. anxious C. worried D. eager
81. A. still B. calm C. quiet D. smooth
82. A. sharks B. men C. ship D. water
83. A. over B. round C. on D. below
84. A. catching B. grasping C. seizing D. holding
85. A. shout B. murmur C. voice D. whistle
86. A. to B. through C. in D. with
87. A. even B. never C. seldom D. still
88. A. result B. beginning C. scene D. situation
89. A. tasted B. smelled C. eaten D. drunk
90. A. I B. The men C. They D. We
七、阅读理解（共16小题；共32分）
A
A couple who held hands at breakfast every morning even after 70 years of marriage have died 15 hours apart because of natural causes. Helen Felumlee, of Nashport, died at 92 on April 12. Her husband, 91-year-old Kenneth Felumlee, died the next morning.
The couple's eight children said the two had been inseparable since meeting as teenagers, once sharing the bottom of a bunk bed on a ferry rather than sleeping one night apart. According to Cody, about 12 hours after Helen died, Kenneth looked at his children and said, "Mom's dead." He quickly began to fade and was surrounded by 24 of his closest family members and friends when he died the next morning.
Kenneth worked as a railroad car inspector and mechanic before becoming a mail carrier for the Nashport Post Office. He was active in his Nashport-Irville United Methodist Church as a Sunday school teacher.
Helen stayed at home, not only cooking and cleaning for her own family but also for other families in need in the area. She taught in a Sunday school, too, but was known more for her greeting card ministry, sending cards for birthdays, sympathy and the holidays to everyone in her community, each with a personal note inside.
"She kept Hallmark in business," daughter-in-law Debbie Felumlee joked.
When Kenneth retired in 1983 and the children began to leave the house, the Felumlees began to explore their love of travel, visiting almost all 50 states by bus.
"He didn't want to fly anywhere because you couldn't see anything as you were going," Jim Felumlee said.
91. The old couple got married, when Kenneth Felumlee was .
A. 21 B. 20 C. 22 D. 24
92. Kenneth Felumlee didn't work as a .
A. railroad car inspector B. mechanic
C. mail carrier D. sailor
93. Which of the following is NOT right
A. The Felumlees preferred to share the bottom of a bunk bed on a ferry rather than sleep one night apart.
B. Kenneth Felumlee was surrounded by 24 of his closest family members and friends when he died the next morning.
C. Kenneth Felumlee was active as a Sunday school teacher.
D. Helen stayed at home, simply cooking and cleaning for her own family.
94. We can infer from the passage that .
A. the couple visited almost all 50 states by bus
B. the couple died peacefully without any serious disease
C. helen used to help families in need
D. the couple loved to travel
B
Acid rain (酸雨) is very harmful to the environment because it makes living things die. Acid rain affects life in the water as well as life on the land. It is even worse in the water because the fish need the water to breathe. When the water gets polluted, the fish get sick and end up dying.
All rainwater contains some level acidity(酸性). Acidity is measured by Ph, which stands for potential of hydrogen(氢). The Ph scale measures the amount of acid in a substance. Ph is measured on a scale from 0 to14, with 7 being neutral(中性的). The lower the number is on the Ph scale, the more acidic that substance is. Normal rainwater has a Ph of 5.6. When the Ph level of rainwater goes below 5.6, it is considered acid rain.
All of the sea life will die when the water becomes too acidic. For example, all fish will die when the water goes below a Ph of 4.5. Most of the frogs and insects that live around the water will also die when the water reaches a Ph of 4.5. When the water has a Ph of 5.5, all of the bottom dwelling bacterial decomposers(分解体), animals that eat the remains of the food that other animals don't want, will begin to die. When these decomposers die, they will leave the undercomposed food on the bottom. This will make the water dirty and polluted. All fresh water shrimp will die when the water has a Ph of 6.0. Aquatic plants will grow the best when the water has a Ph between 7.0 and 9.2. If the acid rain problem gets worse, all of the sea life will eventually be gone.
95. Acid rain .
A. does more harm to life in the water than on land
B. will kill the living things as soon as it touches them
C. is rainwater which contains any amount of acidity
D. is a substance which has potential of hydrogen
96. Which of the following can die most easily in acidic water
A. All fish. B. Frogs and insects.
C. Bacterial decomposers D. Fresh water shrimp.
97. According to the passage, we know that .
A. if the Ph of rainwater is 5.6, all of the sea life will be gone
B. if the Ph of sea water is below 7.0, it is not a problem
C. if the Ph of rainwater is 5.6, it is dangerous
D. if the Ph of sea water is below 4.5, some of the sea fish can't die
98. The underlined words "Aquatic plants" in the last paragraph probably refer to " ".
A. plants living in water B. plants needing acidic water
C. plants living on land D. plants needing rainwater
99. This passage mainly tells us .
A. the definition of acid rain
B. how to measure rainwater's Ph level
C. the effects that acid rain has on sea life
D. how to protect sea life from acid rain
C
One blue sky above us,
One ocean lapping at our shore ,
One earth so great and round,
Who could ask for anything more
Pete Seeger
In fact, nobody has the right to ask for anything more. If we humans fail to keep a balance between our needs and the needs of the natural world, our great round Earth will no longer be fit to live on.
There are many reasons for keeping this balance.
For one, if we continue to over-fish the seas, certain species will disappear. The kinds of fish that we humans catch feed on smaller ones, and if all these killers disappear, the smaller fish will overwhelm(泛滥) the sea. Edible(可食的) fish---as well as many fishermen's livelihoods---will disappear.
And if we continue to clear land, cutting down trees, the animals, which use trees as a food source and for shelter, will suffer from a disturbance. Many of them will eventually die out.
Since we love the beauty and grace of deer and moose running in our woods, protection against over-hunting is also a must. If hunters break our laws and kill animals when it is not time, then these species won't be there any more ---for beauty or hunting.
Finally, if man keeps polluting and littering, the waters---fresh and salt---nonbiode-gradable substances (非降解物质) will build up and make the water unfit to support underwater lives. Again, many people who make their living from the sea will no longer be able to.
We need this balance to keep the beauty of our world for ourselves and for our children and grandchildren. For if that beauty disappears, everything man can hope to achieve will be lost forever.
100. The poem at the beginning is quoted(引述) .
A. to show the unlimited natural resources
B. to show the readers the damage done to nature
C. to draw the readers' attention to the protection of the earth
D. to express the pride of what we've done for nature
101. Which of the following is NOT mentioned in the passage
A. Over-fishing. B. Over-hunting.
C. Water pollution. D. Global warming.
102. Which of the following is TRUE according to the passage
A. Hunters can kill the animals freely when it's time.
B. The smaller fish will flood the sea because of ocean pollution.
C. The deer will no longer be beautiful as a result of disappearance of trees.
D. Both underwater lives and humans will be in danger unless the waters are kept clean.
103. The passage mainly tells us that .
A. the necessity of fighting against littering
B. the serious situation of water pollution
C. the disappearance of the beauty of our world
D. the importance of keeping the balance of nature
D
When many of us take a vacation, relaxing is what we want. But we usually return home tired and weak.
It doesn't have to be this way.
Come home refreshed after an active trip! Don't be too tired!
Active vacations are often the most relaxing of all. It's all in defining what an active vacation is. We don't expect you to run slowly, or backpacking. Well, we ask the sedentary(坐着的) vacationers not to sit too long but to spend two to four hours a day doing things, such as walking the city streets, exploring a nature protect, going to a zoo or biking along the ocean.
These kinds of activities aren't just good for your physical health. They improve your mental health, even your spiritual health. And they make vacations memorable and worthwhile. And after all, isn't that what you want from your vacation Here are some fresh ideas to make your vacations as pleasurable as they are active and healthy.
A walk at dawn or dusk is necessary. Try to make this a daily routine of life away from home, and you will ensure yourself both physical and spiritual adding.
Don't allow yourself to spend your entire time sitting in front of the water. Whether it is the ocean, a swimming pool, or a tree lined lake; make sure you get into the water for swimming or games or even walking. Heck, merely standing in waist high(高及腰际的) water is a good exercise, thanks to the action of the water. And you'll feel so much more alive!
Many of us spend a large piece of our vacations on the road, either getting to and from our destinations, or using the car for sightseeing. But no matter how beautiful the scenery is, great, memorable vacations don't happen in a car seat. Don't wait for tiredness or nature's call to get you to pull over. Frequently get out and spread, walk, picnic, shop, visit, and have fun. It's important for your health and energy, and it makes traveling a lot more active and interesting.
104. The writer writes the text mainly to .
A. introduce the relationship between vacations and health
B. tell us how to make our vacations relaxing
C. show us where we should go for our vacations
D. explain to us why we feel tired when traveling
105. What does the underlined word “refreshed” mean
A. Full and excited B. Pleasant but tired
C. Feeling less tired D. Feeling regretted
106. What advantage can “the activities” in Paragraph 5 bring
A. They can bring us more chances to get out
B. They just can keep us feel excited and confident
C. They can improve our health as well as making us feel easy
D. They can save us much time and make the trip meaningful
八、短文7选5(5选5等)（共5小题；共10分）
How to drive greener
Buying green can produce great benefits and so can small changes in your driving behavior. The following advice can help you save gas and contribute to the well-being of our planet.
● Avoid aggressive driving. Sudden starts and aggressive driving not only wastes your gas but this type of driving behavior adds to pollution. 107.
● Slow down. A lot of us like to push the speedometer(时速表) up to 75 miles per hour on the highway. However, slowing down to 65 miles per hour can increase your fuel economy by up to 10 percent and reduce the amount of the pollution coming from your car.
● Plan ahead. 108. And remember to pack all of your tasks into one trip since a warmed-up engine produces fewer emissions(排放物).
● 109. Don't overfill your gas tank or try to top it off because spilled gas changes into mixture of fog and smoke and can pollute groundwater. When you're finished filling up, be sure you tighten your gas cap. In this way you can save as much as 30 gallons(加仑) a year!
● Park smart. Parking your car in the shade not only helps you avoid feeling very hot in your car, but it helps minimize evaporation(蒸发) offuel. 110.
● Leave your car at home. By walking, cycling or public transport, you'll make a big difference for our planet. 111. And you'll help cut greenhouse gas emissions by 1,500 pounds a year!
A. Change the oil.
B. Pay attention at the gas station.
C. It will help your car last longer.
D. Leave your car at home just two days a week.
E. When possible, plan your trips to avoid the stop-and-go of rush hour.
F. Parking in your garage when possible to cut down on summer heat and keep off frost in the winter.
G. That's because just one second of high-powered driving can produce the same level of CO as 30 minutes of normal driving.
九、补全短文（共10小题；共10分）
It' s said that a giant rock was located in the North Sea but once many boats and ships 112. (strike) it and sank.
About a century years ago, a kind and imaginative minister came up with an idea to have a buoy(浮标) 113. (fasten) to the rock. On the top of the buoy 114. (place) a bell, which would ring whenever any ships got closer. When hearing the bell ringing, sailors knew where the rock was and stayed safe. One day, a sea robber Rover happened 115. (sail) not far away from the rock.
Seeing 116. buoy floating in the water, he decided to play a trick. Soon his crew broke the chain that held the buoy, let the bell go into the water and then sailed away. In the following weeks, they robbed many 117. ships around the seas and filled the ship with a great 118. (vary) of treasures. Unfortunately, when returning, they themselves had no idea how to get away from the terrible rock 119. the ring. The ship was moving swiftly in the dark 120. there was a great crash. 121. was the very rock and the ship began to sink.
十、短文改错(不分行)（共10小题；共10分）
文中共有10处语言错误，请在有错误的地方增加、删除或修改某个单词。每处错误及其修改均仅限一词；只允许修改10处，多者（从11处起）不计分。
As your Chinese friends, I would like to give you a briefly introduction to it. Taiwan Island, the largest island in our country, which lies west of the Pacific Ocean, with the East Sea surrounded its southeast. In the west of the island is Fujian, other province of China.
Taiwan has an area of about 3600 square kilometers and the population of over 20,000,000. The scenery is such beautiful and the climate is so pleasant what travelers come in continuous stream for a visit from all over the world. I am sure you will have a lot fun there.
答案
一、听力(听力)
1. B 2. C 3. A 4. A 5. C
6. B 7. C 8. C 9. A 10. C
11. B 12. A 13. C 14. C 15. B
16. A 17. A 18. C 19. B 20. C
听力原文
听力原文:
Text 1
W:Look at the time!When is this train going to arrive It's already five minutes late.
M:Don't get impatient,darling.Your watch is 10 minutes fast.
Text 2
W:Could you tell me the starting times for both performances
M:The first begins at 7:00 o'clock,and it lasts two hours.The second follows immediately after a ten-minute break.
Text 3
M:My watch is a little faster.It's 10:00 by my watch.I'm going to meet my uncle at the station at 10:15.Could you tell me what time exactly is it now
W:It's five minutes to ten by my watch.
Text 4
M:I'm terribly ill now.I am afraid that I won't be able to attend your wedding.
W:I'm sorry to hear that.What a pity you can't be here with us!
M:I'm sorry.May you be happy!
Text 5
M:Excuse me.Do you know where the Browns live
W:Yes,it is the third house on the right.
M:Thank you.
W:You're welcome.
Text 6
W:There are so many people in your house.What are they doing
M:We are having a party.I am the host and my wife is the hostess.
W:Are they your guests
M:Yes,they are.They are all my friends.
W:Who is that man
M:He is Professor Zhong.He is a Chinese teacher.His wife is a teacher,too.Their daughter is a college student.
W:Who is that young man
M:He is her boyfriend.He is a young doctor.His name is Karl Black.
Text 7
M:Hurry up.It's time for TV.
W:What are we going to watch
M:Football game between Germany and Italy.It will be exciting.
W:But I'm not interested in football.I'd like to see a TV film.
M:Oh,no.You can see a TV film any other day.
W:There will be other football games any other day.
M:But this game is the most important of the season.
W:Well,if you insist on watching the game,I'll go.
M:Where are you going Are you annoyed with me
W:No,I'm going to the cinema.
Text 8
W:James,shall we go and play tennis now I'm tired of fixing my eyesight on the computer screen.
M:I'm sorry,Daisy.I'm reading some messages on the Internet.I can't stop now.
W:Come on,James.We've been sitting here the whole afternoon.Why not relax for a while
M:I'd like to,but I have to finish my reading today,and tomorrow I'm going to report it in Professor Higgins's class.
W:Can't you do the reading this evening at home
M:No,I can't.My computer at home is not connected to the Internet.
W:Would you like to download the messages on my disk and take it home
M:Good idea.Thank you!
W:I'm leaving first.I'll see you on the tennis court.
M:See you in a minute.
Text 9
M:I see from your letter,Mrs.Thomas.We would be interested in having you work for us.
W:Well,thank you.I have done this kind of work before.I love children,and,of course,I did a good job raising my son.
M:Are you interested in part-time or full-time employment
W:Only part time,forty hours in one week is too much for me.
M:You know part-time employees don't get any other benefits except pay.
W:Yes,I know that.May I ask if I can decide on the hours I would like to work
M:I can only give you the choice of working 7:00 a.m. till noon or noon till 5:00 p.m. Our part-time work is 25 hours per week.
W:I would prefer to work in the morning because I have a lot of work to do around the house every day.
M:OK.Mrs.Thomas,or should I say Lily You're hired.Just sign your name on this chart.
Text 10
M:OK.That's all for the news.Now,Science Report.Thanks to new technology,we can explore the sea in ways that were not imagined just 30 years ago.And people don't need to take so many dangerous dives.But if they must,they can move freely hundreds of meters down in today's diving suits.
The newest robots can move like fish in the sea and get around the oceans by themselves.Some vehicles can even travel all the way to the sea floor.
New wireless technology connects the sea with the land by the use of the Internet.With information sent immediately,scientists can make decisions almost at the same time.
And let's not forget to mention the underwater hydrophones.These can receive and record ocean sounds.Noise in the oceans Yes,indeed.The sea is by no means the silent world we thought it to be.The hydrophones record earthquakes,and even sounds made by fish.This information is sent over the Internet as well.
二、单词拼写(单句首字母填空)
21. frightening
22. persuade
23. eventually
24. apologize
25. polluted
26. handle
27. explorers
28. searched
29. banned
30. journey
三、单词拼写(根据中文提示拼写单词)
31. handle
32. Pollution
33. apologize
34. agricultural
35. frightening
36. intelligent
37. solution
38. persuade
39. banned
40. Present
四、翻译(根据中文提示完成句子)
41. There was a time when
42. by whom my son was saved
43. meanwhile, according to
44. in search of a good hotel
45. persuaded, even though
46. to make a living
47. which she was late for class
48. the reason why
49. at which water will boil
50. where he used to fight
五、单项选择
51. B 52. C 53. B 54. D 55. D
56. A 57. C 58. D 59. B 60. C
61. A 62. A 63. A 64. B 65. C
66. B 67. A 68. C 69. C 70. A
六、完形填空
71. C 72. C 73. A 74. A 75. C
76. D 77. A 78. A 79. C 80. C
81. B 82. A 83. B 84. D 85. A
86. C 87. B 88. D 89. B 90. C
七、阅读理解
91. A 92. D 93. D 94. B 95. A
96. D 97. C 98. A 99. A 100. C
101. D 102. D 103. D 104. B 105. C
106. C
八、短文7选5(5选5等)
107. G 108. E 109. B 110. F
111. D
九、补全短文
112. struck
113. fastened
114. was placed
115. to sail / to be sailing
116. the
117. other
118. variety
119. without
120. when
121. It
十、短文改错(不分行)
122. friends改为friend
123. briefly改为brief
124. 去掉which
125. surrounded改为surrounding
126. In改为To
127. other改为another
128. population前的the改为a
129. such改为so
130. what改为that
131. fun前加of
