英语三级B级
简答题
It' s high time we (take)__________ proper measures to clean our air.
参考答案：暂无进入在线模考
took
【译文】现在确实到采取恰当的措施来清洁我们的空气了。
【考点】虚拟语气
【解析】本题考查虚拟语气的用法。在it is high time后的从句中，谓语动词耍用过去时。
【译文】现在确实到采取恰当的措施来清洁我们的空气了。
【考点】虚拟语气
【解析】本题考查虚拟语气的用法。在it is high time后的从句中，谓语动词耍用过去时。
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