作业帮 > 英语 > 作业

Look,it's cloudy now.I am sure ________.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/26 09:16:17
Look,it's cloudy now.I am sure ________.
A.it will rain
B.it is going to rain
C.it is to rain
D.it will be raining
答案B
will表将来,着重强调一种意志和愿望;be+to do sth.表将来,着重强调按计划势必会发生的事;will be doing sth.则表示将来正在发生的某一行为或状态;be going to do sth.表示从迹象上看要发生的事情,故选B项.