Everyoneshouldknow的知识精选

 Everyoneshouldknow    tosavethemselveswhenafirebreakou...
问题详情: Everyoneshouldknowtosavethemselveswhenafirebreakout. A.whether    B.whatC.when        D.how【回答】D解析:考查疑问副词的用法。根据句意判断,当大火发生时,每个人应该知道怎样拯救自己...
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