Sorry， I didn’t hear you. I 　　　　 to the music.A．just listened B．was just listeni

题型：不详难度：来源：

Sor

ry， I didn’t hear you. I 　　　　 to the music.

A．just listened

B．was just listening

C．has just listened

D．had just listened

答案

解析

略

举一反三

Never before 　　　　 in greater need of technical experts than it is today.

A．has Hunan been	B．Hunan has been
C．was Hunan	D．Hunan was

题型：不详难度：| 查看答案

It is time the whole society 　　　　 the disabled as they are.

A．accept

B．will accept

C．accepted

D．accepts

题型：不详难度：| 查看答案

Doctors have said that as many as 50% of the patients don’t take medicine as 　　　　.

A．being directed

B．to be directed

C．directed

D．directing

题型：不详难度：| 查看答案

—Do you know the most ancient city in China—Xi’an well?
—No，this is the first time I ________ here.

A．came

B．have come

C．am coming

D．come

题型：不详难度：| 查看答案

—How long _____you ______ here?
—About a week. Afterwards I will go to Beijing.

A．are; staying

B．have; stayed

C．did; stay

D．do; stay

题型：不详难度：| 查看答案