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Unit12 单元练习答卷
Unit12 单元练习答卷
Unit12 汽圷膳楼
編壌悳蛍:100 誼蛍:100
国开形成性考核答案
Vocabulary
Choose the best answer for each of the following items.
1. The students ______ the material before the exam.
A. went over
B. ?called on
C. looked into
D. ran across
基宛:A
2.The basic causes are unknown, although certain conditions that may lead to cancer have been ______ .
A. identified
B. guaranteed
C. notified
D. conveyed国开形成性考核答案
基宛:A
3.He had drunk too much; he______on the sidewalk outside the bar.
A. showed off
B. ?passed out
C. woke up
D. got by
基宛:B
4.Since it is late to change my mind now, I am______ to carrying out the plan.
A. obliged
B. committed
C. engaged
D. resolved
基宛:B
5.Ms. Green has been living in town for only one year, yet she seems to be _______ with everyone who comes to the store.
A. accepted
B. admitted
C. admired
D. acquainted
基宛:D
Grammar
Choose the best answer for each of the following items.
6.Although Mary is satisfied with her success, she wonders______ will happen to her private life.
A. how
B. who
C. what
D. that
基宛:C
7.The number of motorcycles_____ lest the roads become too crowded.?
A. are to be limited
B. is to be limited
C. have to be limited
D. to be limited
基宛:C
8.?No one except his parents ________ where the boy has gone.?
A. know?
B. knows?
C. has known?
D. have known
基宛:B
9.Someone could have been killed. The traffic lights _______ repaired a lot sooner.
A. must be
B. must have
C. should be
D. should have been
基宛:D
10.TOEFL is a test for students _____native language is not English.?
A. that
B. ?of whom?
C. whose一网一平台答案国开形成性考核答案
D. which
基宛:C
Dialogue
Choose the best answer for each of the following items.
11.? ・ Did you hear about the blackout downtown last nigh?
・ ____________________________.
A. It's getting late, I'm afraid
B. Yes, someone told me you were stuck in it.
C. Hope to see you again in town.
基宛:B
12.！ Have you been to London?
！ _________________.一网一平台答案
A. No, I didn't go there last year.
B. No, But I hope to go there sometime next year.
C. No, It was a long time ago.
基宛:B
一网一平台答案
13.！ What's the matter, John?
！____________________.
A. I failed my French test.
B. It doesn't matter.
C. Nothing is wrong with him.
基宛:B
14.！ Why are you so upset?
！ ________________ .
A. My sister is a worker?
B. Your bag is blue.
C. My lovely watch is missing
基宛:C
15.！I think "Mr. Super Boy" is a very good song.
！_________________________.
A. Yes, so do I.
B. No, I don't know.
C. Neither do I.国开形成性考核答案
基宛:A
Reading
，我们的目标是要做全覆盖、全正确的答案搜索服务。
Choose the best answer for each of the following items.
Passage 3
A recent survey has shown that the number of people in the United Kingdom who do not intend to get internet access has risen. These people, who are known as 'net refuseniks', make up 44% of UK households, or 11.2 million people in total.
The research also showed that more than 70 percent of these people said that they were not interested in getting connected to the internet. This number has risen from just over 50% in 2005, with most giving lack of computer skills as a reason for not getting internet access, though some also said it was because of the cost.
More and more people are getting broadband and high speed net is available almost everywhere in the UK, but there are still a significant number of people who refuse to take the first step.
The cost of getting online is going down and internet speeds are increasing, so many see the main challenge to be explaining the relevance of the internet to this group. This would encourage them to get connected before they are left too far behind. The gap between those who have access to and use the internet is the digital divide, and if the gap continues to widen, those without access will get left behind and miss out on many opportunities, especially in their careers.
16.What is the finding of a recent survey in the United Kingdom? _______
A. The number of people who don't intend to use the Internet is going down.
B. The vast majority of people are inclined to use the Internet.
C. Only a small number of people want to use the Internet.
D. The number of people who don't intend to use the Internet is going up.
基宛:D
17.The expression "net refuseniks"(Line2,para1) refers to______
A. people who are not accessible to the Internet
B. people who intend to get access to the Internet国开形成性考核答案
C. people who don't intend to get access to the Internet国开形成性考核答案
D. people who are willing to use the Internet
基宛:C
18.The reasons why people had no interest in getting access to the Internet lies in_______
A. their lack of computer skills and the cost of using the Internet
B. their lack of computer skills
C. the cost of using the Internet
D. no state encouragement of using the Internet
基宛:A
19."The gap" (Line3, para4) probably exists between _______
A. people who have an urban life and those who have a rural life
B. People who are skillful in using the computer and those who aren't
C. people who have access to and use the Internet and those who don't
D. people who are rich and those who are poor
基宛:C
20.What will be the potential disadvantage for "net refuseniks"? ________
A. They will be left far behind in their careers.
B. They will miss out many chances in their careers.
C. They will not be well-informed without getting online.
D. Both A and B.
基宛:D |
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