国家开放大学实验学院理工英语3作业答案

理工英语3

学校: 国家开放大学实验学院

平台: 国家开放大学

题目如下：

1. —Working all day usually isn't very effective. — ________________

A. There is no use saying so.

B. Yes, you're right.

C. Are you serious?

答案: Yes, you're right.

2. —What are you doing? —_______________

A. I'm just trying to complete today's crossword puzzle.

B. Not too bad, and you?

C. I am having my hands full.

答案: I'm just trying to complete today's crossword puzzle.

3. — Some cars are really expensive. — _______________

A. Certainly they are. They burn less gas.

B. I do hope so.

C. I don't know about that.

答案: Certainly they are. They burn less gas.

4. —Are you feeling better today, Mrs.Silver? —________________

A. Yes, thank doctor. But I still feel dizzy.

B. Just stay in bed and have a good rest.

C. Don't worry about me.

答案: Yes, thank doctor. But I still feel dizzy.

5. —I have no idea about where to buy a present for my friend. Can you give me some advice? —______

A. It depends.

B. Taobao may be a good choice for you.

C. Help yourself.

答案: Taobao may be a good choice for you.

6. My MP3 player is _____, so I want to change it for an MP4 player.

A. low

B. broken

C. wrong

答案: broken

7. The manager tried to persuade the boss to ________ the outdated computer, but he is trying to cut costs.

A. replace

B. recover

C. review

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8. He works hard, ______ makes him pass the final exam.

A. and

B. so

C. which

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9. They have ________ theories on how the universe was created.

A. come up with

B. come from

C. come out

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10. So, how about ________ to the department store with me?

A. coming

B. to come

C. comet

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11. This is exactly ________.

A. what I want

B. that I want

C. which I want

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12. There are many ways to increase traffic_________.

A. purification

B. efficiency

C. identification

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13. It will cost _______ time to paint the old furniture.

A. considerate

B. considerably

C. considerable

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14. If I had time,__________ see that new movie at the University Theatre.

A. I'll

B. I may

C. I'd

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15. We should collect ______paper to make new paper.

A. used

B. use

C. using

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16. The law requires that everyone _________ his car checked at least once a year.

A. has

B. had

C. have

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17. It's better to check their quality at first and insure you_______the right one.

A. bought

B. are buying

C. have bought

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18. With three children to take care of, Mary has her hands_____.

A. free

B. full

C. busy

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19. Users open the door by _____ the app up to the lock or _____ a button on their phone screen.

A. holding ...tapping

B. holding ...tap

C. hold ...tapping

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20. It is our duty to protect the environment. Therefore, I will also pay attention to the fuel _________ of the car.

A. promotion

B. consumption

C. combination

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21. —It's time to say goodbye,please take good care of yourself. —_________________

A. Thank you .I hope we will meet again soon .

B. Not too bad.

C. Of course ,I will .

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22. —What's your opinion of the idea of building a museum in our city? —_____________. It'll be good for all of us.

A. Well done

B. Good idea

C. You're right

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23. — Excuse me .How much is it? —_________________

A. It costs 1,500 yuan.

B. You can find it by yourself.

C. I will be back soon.

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24. — Could you recommend some famous buildings to visit in China? —_______

A. No, I couldn't.

B. Yes, it is.

C. I highly recommend the Bird's Nest.

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25. ______ we expect is the opportunity to meet here.

A. That

B. What

C. Which

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26. We require a four-year college degree in Design. Some work experience would be ______.

A. helpful

B. helpless

C. hopeful

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27. It is Pei ______ designed the Louvre Pyramid.

A. which

B. what

C. that

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28. The idea has been_____by media and became popular around the world .

A. picked out

B. picked up

C. picked down

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29. He was rushed to the hospital with __________ injuries.

A. considerable

B. multiple

C. light

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30. I ______in architectural work. Would it be possible to arrange an interview for me?

A. have always been interested

B. got interested

C. was interesting

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31. There are many things you can do______the earth a better place for future generations.

A. to make

B. makes

C. making

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32. I'm more afraid to expose my unborn baby ________the danger.

A. to

B. in

C. with

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33. The work __________ by the time you get here.

A. will have been done

B. is done

C. had been done

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34. According to Alipay, there are several peak hours ________ online traffic is heavy.

A. when

B. whereas

C. while

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35. He gave the boss a report which __________ the current market.

A. analyzed

B. excused

C. expected

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36. I'll never forget the days_______I worked together with you.

A. that

B. when

C. which

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37. There is ________ automation in many cars, such as intelligent braking and automatic parking.

A. partial

B. potential

C. prominent

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38. —I want to look for a smart phone priced about 1000 Yuan. Do you have some to recommend? —_______

A. Of course.Please take a look at this one.

B. It is very kind of you.

C. Thank you.

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39. — It's rather cold in here. Do you mind if I close the window? —____________.

A. Yes,please.

B. No, go ahead.

C. Sure, please.

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40. —Hello, there! How are you? —________________

A. How are you!

B. A little bit upset.

C. I am not available now.

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41. —I have got a pain in my neck. —__________________

A. Yes, I agree.

B. Yes, you are quite right.

C. I'm sorry to hear that.

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42. There are ______ of ways to make your house look greener.

A. many

B. plenty

C. lot

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43. It's best to ______ a reasonable amount of money in your Alipay account so that you can pay without going through any lengthy verification.

A. withdraw

B. deposit

C. take

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44. _______ had the bell rung _______ the students took their seats.

A. Hardly... when

B. No sooner...when

C. Hardly...than

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45. Car owners will probably be against it, but people who use public transportation will be________it.

A. in advance of

B. in favor of

C. in an attempt to

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46. Don't worry about the big size of your family. It doesn't ______ how many people reside in your home.

A. dispute

B. alter

C. matter

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47. For a healthy life, windows and doors should be wide and usually they should ______ for at least 15 hours a day.

A. be kept open

B. keep open

C. be keeping open

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48. 5 years after the event in 1998, Earth Hour______a global movement .

A. became

B. had become

C. has become

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49. This medicine __________ before dinner.

A. should have taken

B. should have been took

C. should be taken

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50. I think people need to______ and interact with other people.

A. get on

B. get in

C. get out

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51. Talk to service staff ____ early ____ possible.

A. as…as

B. so…as

C. for…as

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52. If the seller does something wrong, people comment ______.

A. honestly

B. negatively

C. positively

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53. By the end of the war in 1942, they______many projects in that field.

A. finished

B. had finished

C. would have finished

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54. I usually end up___________at my computer or checking my email instead of doing my work.

A. to stare

B. stare

C. staring

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55. —What qualifications do you require for the job? —_______________

A. Our company specializes in flood—proof development.

B. The job helps me see what architecture is all about.

C. We require a four—year college degree in Architecture Design.

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56. — It is already 9 o'clock.lets go out for dinner. —_________________

A. Thanks for your invention ,but I think it is time for me to say goodbye.

B. Wait a moment ,please.

C. I like traveling all around.

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57. —And thank you for your time with my interview. —_______

A. You are welcome.

B. Don't say so.

C. It is my job.

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58. Digital devices are becoming smaller and ______ to carry.

A. easy

B. easiest

C. easier

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59. The number of sold items paralyzed the delivery services ______overloading on Nov. 11th.

A. in spite of

B. due to

C. result from

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60. We must put _____ into practice.

A. what we have learned

B. that we have learned

C. that have we learned

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61. I don't really have time for learning anything new. I need to spend my time___________ !

A. to work

B. working

C. work

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62. Computers could also ______________ to take the greenest route, rather than the fastest one.

A. be programmed

B. programmed

C. is programmed

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63. You can't burn plastic ______ it would harm the environment.

A. thus

B. as

C. however

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64. It was not _______ he took off his glass ____I realized who he was.

A. when... that

B. until... when

C. until... that

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65. It's nearly_______ to get a taxi on such a rainy day. Let's take a bus instead.

A. necessary

B. impossible

C. comfortable

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66. Some waste can ______ and reused, like paper.

A. be recycled

B. be recycling

C. recycle

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67. I saw a new advertisement on TV ______ described waste sorting.

A. which

B. where

C. when

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68. —I will contact you if there is a promotion. —______________

A. You are welcome.

B. Sorry , I am not available.

C. That's great. Thank you.

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69. — What's the weather like in your hometown? —___________________

A. It's a nice place.

B. It's cold in winter and hot in summer.

C. He asks me if I like the weather.

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70. — I wonder if you could help me? —__________________

A. I could.

B. No, not at all.

C. Certainly.

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71. For the sake of environmental protection, we should discourage people _________ their cars.

A. to use

B. in using

C. from using

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72. He is the right person to ________________such a large wine company.

A. raise

B. remove

C. run

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73. I saw your advertisement for an engineer in the newspaper yesterday,is the _______ still open?

A. work

B. position

C. campaign

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74. I'm eager to get the job and looking forward to ______ you about the interview.

A. hearing from

B. hear from

C. be heard from

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75. What qualifications should I have to ________ this major?

A. apply for

B. ask for

C. look for

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76. I am interested in novels_______________________by Hemingway.

A. write

B. written

C. writing

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77. The home is an enclosed space, and those chemical compounds can sometimes______to dangerous levels.

A. accumulate

B. appeal

C. alter

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78. Henry and his landlady are talking about how to _____ of garbage.

A. divide

B. deal

C. dispose

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79. _________ for the bus, I was robbed and my backpack was taken.

A. wait

B. waiting

C. waited

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80. Television has become ______ part of life that many American parents use it as a babysitter.

A. such a major

B. so major

C. a so major

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81. Now more and more schools care for the full _______ of the students' talents.

A. development

B. agreement

C. preparation

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82. — Could you give me your phone number? —_______

A. It's very kind of you to do so.

B. It doesn't matter.

C. Sure. My phone number is 135—5674—5633.

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83. —Hello, may I talk to the director now? —________________.

A. Sorry, he is busy at the moment.

B. No, you can't.

C. Sorry, you can't.

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84. They have _______ a new phone line in the apartment.

A. powered

B. installed

C. decorated

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85. Google is just one of many companies ___________ driverless car technology.

A. developing

B. developed

C. being developed

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86. He finally agreed to______the project after careful consideration.

A. take off

B. take up

C. take on

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87. The school conducted a(n) __________ investigation on the accident.

A. negative

B. extensive

C. positive

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88. Hold on a minute, please. I'll put you _______.

A. off

B. on

C. through

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89. With the population to the environment, the world ______a crowded and unpleasant place to live in.*

A. has become

B. become

C. became

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90. It claims the robot can not only play poker, ______ beat human opponents.

A. but also

B. and

C. also

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91. The next train _____ is from Washington.

A. arriving

B. to arrive

C. arrived

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92. We are a franchised store. There is no discount ______ promotions.

A. except for

B. but for

C. other than

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93. —Could you help me with my physics, please? —______________*

A. No, no way.

B. No, I couldn't.

C. Sorry I can't. I have to go to a meeting right now.

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94. —Many heavy metals are very rare and we shouldn't throw them away. —______________

A. I agree with you.

B. It is up to you.

C. Who knows.

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95. — May I ask about the salary? —_______________

A. Sorry ,I don't know.

B. you'd better not.

C. OK. The starting salary is 3,000 RMB per month.

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96. —So kind of you to recommend such a good website for shopping. —_______

A. It doesn't matter.

B. Never mind.

C. My pleasure.

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97. We are going to ______the interviews late next week, so if you're to be considered，we'll ring you by Friday.

A. develop

B. conduct

C. impact

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98. Residents of Makoko ______ houses of this kind for generations.

A. have been building

B. were building

C. built

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99. Finding information in today's world is easy.The________is how you can tell if the information you get is useful or not.

A. ability

B. challenge

C. competition

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100. The pollution may result ______many diseases like cancer.

A. from

B. for

C. in

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101. There is still no ______ that children up to the age of two can learn anything of value from television.

A. exposure

B. evidence

C. experience

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102. If fewer cars are permitted to be used in the city. People will see it _________threatening their freedom.

A. as

B. in

C. for

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103. —What are your priorities when buying a car ? —_____________________

A. They burn less gas.

B. You should drive safely.

C. The first thing is the price, and the second is the size.

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104. —Do you think I can find a sweater for my dog online? —_____________________

A. Good luck.

B. No problem.

C. Yes，you can find anything!

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105. How will the war_______ on his generation?

A. effect

B. concern

C. impact

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106. We designed this home for a couple ______wanted to live on the island .

A. who

B. which

C. where

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107. He ________ his room with pictures of all his favorite sports figures.

A. powered

B. installed

C. decorated

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108. —Did you find the way to the new library? —Sure. Mr. White gave me very __________directions.

A. clear

B. private

C. creative

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109. It was a __________ relationship between the boy and the incident.

A. countless

B. confused

C. complex

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110. —What does your company specialize in? —____________

A. I'd like a job that shows me what architecture is all about.

B. Our company specializes in flood—proof development.

C. I am the Design Department Manager.

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111. —That's a nice car! — _______________

A. Oh, thanks. I got it yesterday.

B. Sorry, it's too cheap.

C. You can have it.

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112. —My MP3 player is broken. Can you offer any advice ? —_________________

A. An MP4 player? Why don't you buy a new cell phone?

B. It is up to you.

C. Yes ,of course,but I am busy.

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113. He has forgotten to_______the battery.

A. charge

B. electrify

C. load

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114. Poker and chess ___________ as test beds of the artificial intelligence in recent years.

A. used

B. have used

C. have been used

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115. He characterized briefly the main ________ in the world today.

A. tend

B. trend

C. treat

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116. He tied her up and ______ to kill her.

A. campaigned

B. threatened

C. proved

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117. This garden is three times as ______ as that one.

A. big

B. bigger

C. biggest

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118. —Could you please help me do the dishes? — ___________. I cut my finger and I'm trying not to get it wet.

A. Yes, sure .

B. Sorry, I can't

C. Yes, here you are.

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119. —Would you like to travel with me after this exam? —__________________ I can't wait.

A. What a pity.

B. Of course not.

C. Yes. I'd love to.

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120. I'll be glad to provide you ______ a copy of this.

A. with

B. of

C. for

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121. If your friend sends you a message to borrow money, you'd better phone him_______ to make sure of that.

A. directly

B. recently

C. regularly

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122. The _____ question is much more different than this one.

A. six

B. sixth

C. sixteen

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123. Improving this technology should make the roads safer. Machines are much better____________ rules than humans.

A. as follow

B. at following

C. to follow

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124. Before you hand in your paper,you should ______ it carefully.

A. come across

B. go through

C. participate in

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125. Tom's great connection with the customers ______ him _____ become the number one salesperson at our company.

A. made…to

B. allowed…to

C. regarded…as

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126. What matters is how your house looks and how it_____ you and others residing in it.

A. affects

B. effects

C. infects

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127. The book focuses on how to _______ freedom with responsibility.

A. have

B. attach

C. combine

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128. But ____number of the users is expected to rise to 44.6 million by 2022.

A. the

B. /

C. a

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129. —Jane is in low spirits today. — It doesn't matter. A box of chocolates will __________________________ her up.

A. pick

B. wake

C. cheer

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130. Going “green” ____ have to be a challenge.

A. don't

B. doesn't

C. is

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131. If everyone recycles even just a bit, it can make a positive ____on the environment.

A. impact

B. fact

C. detect

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132. They have been interested in theories ________ how the universe was created.

A. as to

B. as for

C. as

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