I don't know if it _____(rain) tomorrow. 答案为rains,why?
我却认为还是用一般将来时的,因为这里是宾语从句,并非条件状语从句。所为用will rain/is going to rain.
虚拟语气用一般现在时,答案是对的!
就应该这样, 未来模式 是不对的啊
答:或者 norah jones的《don't know why》 Norah Jones - Don't Know Why I waited 'til I saw...详情>>
答:telecommunication office详情>>