________ around the Water Cube, we were then taken to see the Beijing National S

题型：不详难度：来源：

________ around the Water Cube, we were then taken to see the Beijing National Stadium, known as the Bird’s Nest。

A．Having shown

B．To be shown

C．Having been shown

D．To show

答案

解析

略

举一反三

With so many difficult problems ______, the newly-elected president, Obama, is to have a hard time。

A．settled

B．settling

C．to settle

D．being settled

题型：不详难度：| 查看答案

It was impossible to avoid _____ by his opinion。

A．affecting

B．to be affected

C．affected

D．being affected

题型：不详难度：| 查看答案

He had been ill for a long time and _________ he was left behind in his work。

A．however

B．consequently

C．otherwise

D．but

题型：不详难度：| 查看答案

Keep _______ when I take your photograph.

A．calm

B．quiet

C．still

D．silent

题型：不详难度：| 查看答案

All of your hard work will_________.

A．pay for

B．pay back

C．pay up

D．pay off

题型：不详难度：| 查看答案