—Are you still employed at the post office? —Yes，I______here since 1982.A．workB

题型：不详难度：来源：

—Are you still employed at the post office?
—Yes，I______here since 1982.

A．work

B．have been working

C．worked

D．had been working

答案

解析

略

举一反三

Many new workers______and in six month they will be sent to build a new railway.

A．are being trained

B．are training

C．will train

D．will be trained

题型：不详难度：| 查看答案

If you______the right map , we wouldn’t have got lost.

A．have bought

B．bought

C．had bought

D．would buy

题型：不详难度：| 查看答案

The United Nations are evaluating the damage caused in Haiti earthquake, while in Chile the government itself ______ the lead role．

A．is taking

B．was taking

C．took

D．had taken

题型：不详难度：| 查看答案

In the past few months, the central bank governor and others ______ measures to prevent prices from rising too fast．

A．called for

B．are calling for

C．have called for

D．will call for

题型：不详难度：| 查看答案

More than 60 million people in southwestern China ________the drought nowadays as a result of less rainfall, environmental damage and so on

A．are affecting

B．are being affected by

C．are being effected by

D．are effecting

题型：不详难度：| 查看答案