问题

Where is my English book?— I brought it to you _____you were in hospital yesterday afternoon

A:since
B:if
C:once
D:while

正确答案是：

同类题型

Thank you for your visit to CCTV.COMThis site ____ and will be back online in the not—too—distant future

下列各句中加横线的成语使用不恰当的一句是（）

Everything_____ doing is worthy of_____ well.[ ]

The mostexciting thing for him was hefinally found two tinned fruits inseemed to him to be a servant’s bedroom.

Could you ____ me your bike, please— Sorry, I’m using it. You can ____ Jack’s.