【題目】On no condition __________ practice makes perfect.

A. we should forget B. forget we

C. shouldn't we forget D. should we forget

【答案】D

【解析】句意：我們無(wú)論如何都不能忘記熟能生巧。on no condition位于句首時(shí)，句子要用部分倒裝。

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