3. These fish are often eaten (生的) .
千里马走向假期期末仿真试卷寒假系列答案科目：高中英语 来源： 题型：
[语境展示]阅读下面句子，并试着归纳
benefit的意思及用法。
1. The new factory w'Hl be a great benefit to the town.
2. I get no personal benefit from the business.
3. The system mainly benefited people in the south of the country.
4. Thousands of households could benefit under the plan.
5. Patients have benefited greatly from this treatment.
6. We benefited greatly by this heart-to--heart talk.
[自我归纳]benefit既可作名词，也可作动词。
★作名词时意为利益好处，既可作可数名词，也可作不可数名词（句1 句2）
★作动词时及既可作及物动词也可作不及物动词，也可作不及物动词时意为使…受
益”(句3) ;作不及物动动词时意为得意（句4-句6）,后常跟介词 (句5句6）。
拓展
be of benefit to…对…有好处
for the benefit of...为了 的好处
beneficial adjyou 有益处，有好处
即学即练 根据汉语意思补全下面句子（每空一词）
1. 众所周知，运动有益于我们的健康。
As we all know,exercise .
2. 我们得益于每天做à。
We daily exercises.
3.畔待车国外因生病而未 得釗乡大好处。
Because of illness,she didn’ t
her stay abroad.
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科目：高中英语 来源： 题型：
II. 从括号内选择合适的内容完成下面对话。
After Carl has waited for two hours \ for his friend Bill to arrive for dinner,Bill finally arrives.
Carl: Why are you so late? You
1. (should be / should
have been) here two hours ago.
Bill: I'm sorry. I got lost and I 2. (couldn’t / mightn’t)
find your house.
Carl: You 3. (should have/taken / must have taken) a map.
Bill: I did,but I 4. (needn’t / couldn’ t) read it while I was driving. I 5. (must have made /must make) a wrong turn.
Carl: Where did you get off the highway?
Bill: At Adams Street.
Carl: But Adams Street is not far from here.
Bill: I know. But I had a flat tire(轮胎) after I got off the highway.
Carl: Did you call for a tow truck?
Bill: I 6. (might have called/could have called) for a tow truck because I'm a member of a motor club. But I thought it would take too long. So I changed the tire myself.
Carl: But you are over two hours late. How long did it take you to change the tire?
Bill: It 7. (might have taken /should have taken) about 15 minutes,but then I 8. (had to / could) go home,take a shower,and change my clothes. I was so dirty.
Carl: Well,thank goodness you're here now. But you 9. (ought to / have to) eat dinner alone. I got hungry and couldn’t wait for you.
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科目：高中英语 来源： 题型：
★★★☆☆
Ben Underwood was a normal teenage boy. He 41 playing basketball,riding his bicycle and playing video games. But in one way,Ben was 42 to most other teenagers — he was blind. 43,Ben had a special talent. He didn't have any eyes,but he could 44 see.
Ben was bom in 1992,and he was a happy and healthy baby. However,when he was two years old,his life 45 . Ben had cancer and he had to have an operation. The operation was 46 ,and Ben was fine. However,the doctors,had to revover his eyes and Ben became 47 .
After his operation,Ben 48 a special talent. When he was three,he learned how to aseew buildings with his 49 . He listened very carefully,and he could 50 noises bounce off buildings. The noises told him where the 51 were. Then,when Ben was seven,he 52 to “cick (发出啼达声) ” He made clicking noises with his mouth,and listened for 53 that bounced back from things. In this way,Ben could “see” where he was and what was around him. This is the same 54 in which dolphins see things under water.
Scientists and doctors ware 55 Ben's talent. There are only a few blind people in the world who can 56 like Ben. He became 57 . He was on TV,and he traveled to different countries and talked to people abourtis life. 58,when Ben was 16 ,his cancer came back. He died soon after. However,during Ben's life,he 59 people that anything is possible. Many people admired him because he encouraged them and helped them feel 60 . When he died in 2009,over 2,000 people went to his funeral (葬礼) .
41. A. stopped B. loved C. avoided D. suggested
42. A. different B. polite C. close D. kind
43. A. Instead B. Besides C. However D. Then
44. A. still B. just C. soon D. ever
45. A. started B. improved C. continued D. changed
46. A. simple B. cheap C. successful D. dangerous
47. A. blind B. free C. angry D. lucky
48. A. used B. developed C. knew D. discovered
49. A. eyes B. hands C. ears D. feet
50. A. make B. hear C. watch D. help
51. A. teenagers B. dolphins C. doctors D. buildings
52. A. learned B. failed C. remembered D. decided
53. A. voices B. noises C. songs D. shouts
54. A. time B. study C. way D. problem
55. A. worried about B. experienced in C. annoyed by D. amazed at
56. A. talk B. see C. finish D. understand
57. A. tired B. serious C. nervous D. famous
58. A. Sadly B. Quietly C. Carelessly D. Immediately
59. A. promised B. advised C. taught D. warned
60. A. comfortable B. strong C. popular D. happy
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科目：高中英语 来源： 题型：
III. 根据汉语意思补全下面句子(每空一词) 。
1. 你打算明天几点钟启程？
What time are you planning to tomorrow?
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科目：高中英语 来源： 题型：
B
★★★★☆
There was a time when a trip to the supermarket in the United States often ended with
a seemingly simple question from the (收银员) ：Paper or plastic? Well,which type of bag would you choose?
While all types of bags have some influence on th^ environment,it has long been supposed that paper b?gs are kinder. TTiey are made from a renewable source,break down easily,bum without giving off thick smoke and can be (回收利用) .However,the proild: process behind paper bags uses more energy than that of plastic ones. How can this be true?
Studies show that paper bag production requires four times as much energy as plastic bag production. And the (量) of water used to make them is twenty times higher. Besides the influence on forests is very serious. It takes about fourteen million trees to produce ten billion paper bags,which happens to be the number of bags used in the United States yearly. In terms of recycling,the idea that paper bags are more environment-friendly than plastic ones can be quickly discarded. Research shows it requires about 98% less energy to recycle plastic than it does paper.
Even though paper bags might be more harmful than plastic ones,plastic still seems to be considered by governments as the more harmful of the two. In Ireland,for example,a tax (??) has been introduced to discourage the use of plastic bags. People have to pay 22 cents for every plastic bag,and as a result,their use has dropped quickly.
There,s no doubt it makes more sense to reuse these bags. However,we don't seem to be doing that at present. That may be because they fall apart quickly. If so,cloth bags are a better choice,but still,their production also has a bad influence on the environment. So what to do? How should we answer the question of “Paper or plastic?” It seems that we first need to ask ourselves one more general question: “What can I ?o to help the environment?”
6. The questions in Paragraph 1 are used to.
A. express ?ie author,s doubts
B. tell readers how to save money
C. introduce points for discussion
D. show the kindness of the cashier
7. Compared with plastic bags,paper bags.
A. need more water to produce
B. require less ertergy to recycle
C. take more time to break down
D. have less influence on forests
8. The underlined word “discarde”in Paragraph 3 probably means “ ”.
A. shared B. given up
C. discussed D. put forward
9. What does the Irish government think of plastic bags?.
A. They are less harmful than paper bags.
B. They can be made environment-friendly.
C. Taxes probably need to be increased further.
D. No plastic bags should be provided in shops.
10. Which question does the author probably hope the cashier will ask?
A. Paper or cloth?
B. Paper or plastic?
C. A small bag or big one?
D. A new bag or your own one?
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