题目内容
6.It is still under discussion __________the old bus station should be replaced with hotel or not.( )| A. | Whether | B. | when | C. | which | D. | where |
分析 要不要修建一所现代旅店来取代这座旧巴士站仍在讨论中.
解答 答案A.从句意看是用whether,前面it是形式主语,真正的主语是whether引导的从句.可以用it替代后面的从句做形式主语.选A.
点评 主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾.解答这类题目,关键在于分析清楚句子结构.通过判断引导词在从句中所作的成分及意义,来选择正确的引导词.
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