Sentence Correction

试题详情

题目:

Citing the recent increase in earnings by several computer companies, economists feel that a cycle has begun in which personal computer users, especially corporate consumers, are replacing their PC's with more powerful models.

选项:

A、a cycle has begun in which personal computer users
B、a cycle for personal computer users has begun in which they
C、there is a cycle beginning for personal computer users
D、it is the beginning of a cycle for personal computer users
E、personal computer users are in the beginning of a cycle when they

答案:

A

提问:

请张慧雯老师解答一下这句话的句意,选项E的用法哪里不妥以及A的介词加which的结构为啥是对的
评分: 1
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提问:

老师,这题我选的E 感觉especially corporate consumers是同位语,可以不看,直接E选项接最后一句,读起来挺顺的就选了,为什么不对呀
评分: 0
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提问:

AB读一遍觉得没什么问题先留着,CD的there is和it is在这里都是比较多余的所以排除,E整个就一塌糊涂,排除。 纠结AB时错选了B 划线后面, especially corporate consumers是前面 computer users的同位语,B选项中也就是they的同位语, 想问老师,选A是因为这个同位语要跟着它所指的users更好吗,they的话还要对应到前面users才行所以相比而言差了一些吗?谢谢
评分: 0
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提问:

不知道AB怎么区分
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