Only after Mary read her composition the second time the spelling mistake. A．did she notice B．she noticed C．does she notice D．she has noticed 题目和参考答案——青夏教育精英家教网—

题目内容

Only after Mary read her composition the second time __________ the spelling mistake.

A．did she notice	B．she noticed
C．does she notice	D．she has noticed

【答案】

【解析】考查倒装句。Only放在句首，并强调状语时，后面使用倒装句式。本题符合这两个条件。句意：只有在玛丽又一次读了她的作文以后，她才注意到那个拼写错误。

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