问题 选择题

________ has already been pointed out, only by correcting mistakes can you make progress.

A.It

B.As

C. That

D.What

答案

答案:B

题目分析:考查固定句型,固定句型As has already been pointed out意思“正如已经指出的那样”, It可以做形式主语或形式宾语;That只起引导作用,没有意义;What表示什么,可以引导从句,句子意思“正如已经指出的那样,只有通过纠正错误你才能进步”

点评:固定词组是常考内容,平时要多记多积累,只要知道它们的意思,做固定词组题时,就很容易做出正确选择

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