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【題目】Only when it is hungry______ a human being.

A. a lion will attack B. a lion would attack

C. will a lion attack D. would a lion attack

【答案】C

【解析】

試題分析:考查句式。句意:只有當獅子很餓的時候它才會攻擊人類。Only提前用倒裝句式,且這是一句事實,用一般現在時,故選C項。

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