题目内容
—I don't know if my mother ________tomorrow.—If she________, I'll meet her at the train station.
A. will come; comes B. comes; will come
C. will come; will come D. comes; comes
答案:A
解析:
解析:
A 第一个if是宾语从句中的“是否”,tomorrow 是一般将来时的时间状语。第二个if引导的是条件状语从句,从句用一般现在时代替一般将来时。 |
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