He wants to know_________________.A if it will be fine tomorrowB if it is fine tomorrowC when the train leaves
问题描述：
He wants to know_________________.
A if it will be fine tomorrow
B if it is fine tomorrow
C when the train leaves
答
B或者C
答
A 一般疑问句的宾语从句
答
B
A 应用一般现在时 涉及到感官感受用一般现在时,若是问明天干某事是否合适或可不可以 则用一般将来时
C 应用一般将来时 因为主语关注的是火车什么时候能走