____is expected that it will be fine tomorrow,when we can do some outdoor activities.A.As B.It C.That D.Which 为什么选B 请帮忙解释

分类: 作业答案 • 2021-12-20 02:56:28

问题描述：

____is expected that it will be fine tomorrow,when we can do some outdoor activities.
A.As B.It C.That D.Which 为什么选B 请帮忙解释

答

it 做形式主语。

答

这是一个主语从句由于主语太长用it做形式主语避免头重脚轻

答

B 代词It 代表it will be fine tomorrow,when we can do some outdoor activities这整句话,这是一个主语从句,表示什么是我们所期待的,我们希望的事情是什么：明天我们出去举行户外活动天气要好

____is expected that it will be fine tomorrow,when we can do some outdoor activities.A.As B.It C.That D.Which 为什么选B 请帮忙 解释