the tv says it is going to rain tomorrow. if it _____ tomorrow ,everybody will be.the tv says it is going to rain tomorrow.if it _____ tomorrow ,everybody will be happy. we have had a long difficult time having no rain.A. rain B.rains C.rained D. will rain
问题描述：
the tv says it is going to rain tomorrow. if it _____ tomorrow ,everybody will be.
the tv says it is going to rain tomorrow.
if it _____ tomorrow ,everybody will be happy. we have had a long difficult time having no rain.
A. rain B.rains C.rained D. will rain
答
B，if引导的从句，要遵守主将从现
答
答案是B
A错,因为不是单三.
C错,因为用了过去时.
D错,因为条件句永远不用将来时.