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_______ is the most useful invention? A.Do you think which of these B.Which of these do you.

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解决时间 2021-03-07 17:05
  • 提问者网友:蔚蓝的太阳
  • 2021-03-06 16:57
_______ is the most useful invention? A.Do you think which of these B.Which of these do you think C.Which of these you think D.You think which of these
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  • 五星知识达人网友:一袍清酒付
  • 2021-03-06 18:04
B


考查插入语。do you think是插入语,去掉后不影响句意,当that后用特殊疑问词时,不能省略that,A项错。故选B。
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  • 1楼网友:十年萤火照君眠
  • 2021-03-06 19:06
c 考察句型,do you know是插入语,与句子结构无关,放在句中。 句意为,你知道这些发明里面哪个是最有用的发明?
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