2. 职称英语
  3. The following questions present a sentence, part of which or all of which is und

The following questions present a sentence, part of which or all of which is und

游客2025-02-26  3
问题 The following questions present a sentence, part of which or all of which is underlined. Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.
   These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard written English; that is, pay attention to grammar, choice of words, and sentence construction. Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error. [br] While most early robot designers equipped their robots with "legs," more recent robot designers have opted for movable treads, which make continual contact with the ground over a wide area in contrast with specific spots on the ground.
选项 A、in contrast with
B、rather than at
C、as opposed to at
D、instead of
E、as against
答案 B
解析 The proper answer should contrast the effects of treads with the effects of robotic legs. A and D could be read to contrast specific spots on the ground with the action of making contact over a wide area. C and E are both unidiomatic. B is idiomatic and makes clear that the place at which the robot makes contact with the ground is the thing being contrasted.
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