题目内容：

Could you tell us if she ____ us a talk tommorrow?
A.would give
B.has given
C.will give
D.gives
选择原因?

优质解答

C
if在条件状语从句中,主句一般将来时,从句要用一般现在时
如：If it doesn't rain tomorrow,I wll go to the park.
但在这个句子中,if引导的是宾语从句,不受时态的限制,tomorrow是一般将来时的时间状语,要用will +动词原形.Could you tell us =Can you tell us 是一般现在时,不能选A