This math problem is very difficult．Nobody in our class can ______．


  1. A.
    work on it
  2. B.
    work out it
  3. C.
    work it on
  4. D.
    work it out
D
work out為固定詞組，意思為“解答出”．代詞it放在中間．
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科目：初中英語 來源： 題型：

This math problem        .
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科目：初中英語 來源：2015屆浙江杭州余杭星橋中學(xué)初二上第一次階段測(cè)試英語試卷（解析版） 題型：完型填空

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5.A. that        B. what        C. how         D. if

6.A. and        B. but         C. so           D. or

7.A. asked      B. thought      C. told        D. spoke

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This math problem is too difficult. Can you show me________, George?

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It’s easy to _____ this math problem.

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