I don't know if it tomorrow .If it ,we won't hold t

来源：学生作业帮编辑：搜搜考试网作业帮分类：英语作业时间：2024/05/04 20:01:26

I don't know if it ____ tomorrow .If it ____,we won't hold the sports meeting
A rains ;rains B will rain ; rains C will rain ; will rain D rains ;will rain

选 B
这道题主要是考察if 的用法.
if 有常见的两种用法：
1 “是否”,引导宾语从句.“我不知道明天是否下雨”,因为是明天的事,所以,第一个空用将来时will rain.
2 “如果”,引导条件状语从句.“如果下雨的话,我们就不举行运动会了.”
带有条件状语从句的复合句须满足【主将从现】的原则,即当主句用一般将来时的时候,条件状语从句用现在时.也就是说,条件句中永远没有将来时,只能用现在时表示将来.这是条件句特点.所以,第二个空用现在时rains.

I don't know if it ____ tomorrow .If it ____,we won't hold t I don't know if it will rain tomorrow,If it rains,we won't g We won't go shopping if it ____(rain) tomorrow I don't know if it ____tomorrow.If it ____,we'll go out for 英语if用法I don't know if it ------tomorrow.if it -----,we'll go 1.I don't know if it ____.If it ____.I will stay at home. I don't know if he ____(be) free tomorrow. I don't know if it ____tomorrow.If it ____,I will stay at ho I don’t know if it ____tomorrow.If it ____,I will stay in 答案 If it ____ tomorrow,we won't go to the park.A,rained B,rains 为什么I don't know if it will rain tomorrow I don't know if he ___(come) tomorrow.If he ____(come),I'll