When solving the problem a second time, you’d better be more careful ________ you made a mistake


  1. A.
    in case
  2. B.
    where
  3. C.
    in which
  4. D.
    that
B
試題分析：句意：當(dāng)你再次解決這個(gè)問題時(shí)，你一定要小心在你出現(xiàn)錯(cuò)誤的地方。in case萬一；這里是where引導(dǎo)的地點(diǎn)狀語從句，所以不用in which來替換，它只有在定語從句中可以替換，這里沒有先行詞，不是定語從句。where在從句中作狀語。根據(jù)句意故選B。
考點(diǎn)：考查連詞的用法。
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