I want to know if there ____ a sports meeting next month.If
I want to know if there ____ a sports meeting next month.If they____ it,I must get ready for it. A.is;will hold B.will be;hold C.will be;will hold D.will have;hold 为什么选B?
I want to know if there will be a sports meeting next month.中的if是“是否”的意思,时间是next month,所以用一般将来时. If they hold it,I must get ready for it.中的if是“如果”的意思,遵循“主将从现”的原则,即主句用一般将来时,if引导的从句用一般现在时.