wearedoinghasneverbeendonebefo

______ we are doing has never been done before.

A．That	B．What
C．Which	D．Whether

登录免费查看答案和解析

相关试题

The notice came around two in the afternoon _______ the meeting would be postponed.

A．when

B．that

C．whether

D．how

收藏答案/解析

—Is there anything else to discuss?
—_______. I guess.

A．Not at all

B．No, that’s all

C．Yes, I’m sure

D．Yes, of course

收藏答案/解析

Before you pay a visit to a place of interest, look in your local library _______ a book about it.

A．on

B．at

C．for

D．to

收藏答案/解析

—I’m tired. I’m taking next week off.
—_______, honey. You do need a break.

A．Not so sure

B．Forget it

C．Great idea

D．No way

收藏答案/解析

It will be a big help if you go to the store and get what we need for dinner._______,I’ll set the table.

A．As a result

B．On the whole

C．In the meanwhile

D．As a matter of fact

收藏答案/解析

推荐套卷

热门套卷