I know Mr Brown； we ＿＿＿＿＿＿ to each other at an international conference. A．are i

题型：不详难度：来源：

I know Mr Brown； we ＿＿＿＿＿＿ to each other at an international conference.

A．are introduced	B．have been introduced
C．were introduced	D．had been introduced

答案

解析

在一个国际会议上被介绍显然发生在过去。

举一反三

—— I will come to attend your lecture at 10：00 tomorrow.
—— I’m sorry, by then my lecture will have ended and I＿＿＿my guests in my office.

A．is being met

B．will meet

C．will be meeting

D．will have met

题型：不详难度：| 查看答案

—— Did he notice you enter the room?
—— I don’ t think so.He＿＿＿＿＿to the radio with his eyes shut.

A．listened

B．was listening

C．has listened

D．had listened

题型：不详难度：| 查看答案

I didn’t like Aunt Lucy, who＿＿＿＿＿＿without warning and bringing us presents.

A．always turned up	B．has always turned up
C．was always turning up	D．was always turned up

题型：不详难度：| 查看答案

They won’t buy new clothes because they＿＿＿money to buy a color TV set.

A．save

B．are saving

C．has saved

D．were saving

题型：不详难度：| 查看答案

The train ＿＿＿＿＿ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight.

A．went

B．is going

C．goes

D．will be going

题型：不详难度：| 查看答案