搜搜做题作业网英语选择题〜求解QUQ
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英语选择题〜求解QUQ
20.I don’t know if I _____anyone at the party this evening.If I _____anyone ,I will get nervous.A will know,won’t know B will know ,don’t know B know,won’t know D know ,don’t know
答案写着B,求原因
20.I don’t know if I _____anyone at the party this evening.If I _____anyone ,I will get nervous.A will know,won’t know B will know ,don’t know B know,won’t know D know ,don’t know
答案写着B,求原因
选B.第一个句子是宾语从句,从句表示将来的情况,用将来时.第二句是条件状语从句,遵循主将从现的原则,从句用一般现在时.