Only after Mary read her essay the second time the spelling mistake. A. did she notice. B. she notice. 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 essay the second time the spelling mistake.

A. did she notice. B. she notice.

C. does she notice D. she has noticed

【答案】

【解析】

试题分析：考查Only引导的部分倒装。句意：只有当玛丽第二次读了文章，她才注意到拼写错误。Only的倒装有两个条件：only放在句首；且强调的是状语。本题中only放在了句首，强调的是时间状语从句after Mary read her composition the second time;所以后面使用倒装句的形式；根据上文的read说明本句使用过去时。故A正确。

考点：考查only的倒装

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