We're not sure if it( )tomorrow.If it( ),we won't climb south hil_英语解答

We're not sure if it( )tomorrow.If it( ),we won't climb south hill.A.will snow,snows B.will snow,will snow C.snows,snows D.snows,will snow 选哪个?为什么?

人气：342 ℃　时间：2019-10-24 10:38:29

解答

A
第一个if,做“是否”讲,可以后面接will表示将来
第二个if,做“如果”讲,后面不接will,表示假设