I have been studying computer for years and I still ___.A．haveB．doC．have beenD．a

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I have been studying computer for years and I still ___.

A．have

B．do

C．have been

D．am

答案

解析

试题分析：句意：我这么多年一直在学习电脑，并且现在还在学习。And前面的句子用现在完成进行时，表示动作从过去到现在一直在做，而且还可能继续下去，所以用现在进行时，这句话是省略句，完整的是I am still studying it，所以保留be动词，选D。

举一反三

Sorry to have kept you waiting. You must have thought ___.

A．we are not coming	B．we were not coming
C．we did not come	D．we were not come

题型：不详难度：| 查看答案

---Harry, we want to know your view about the reform being carried out in our school.
---OK. I ________ to that.

A．am coming

B．have come

C．came

D．come

题型：不详难度：| 查看答案

---I hear you won the prize in the English contest last week.
---That was the second time I ________ the prize.

A．had got

B．got

C．get

D．have got

题型：不详难度：| 查看答案

Various efforts over the centuries _________ to predict earthquakes to reduce the damage.

A．are being made

B．have been made

C．were made

D．were being made

题型：不详难度：| 查看答案

— You were late again, Peter.
—Sorry, I ______ to be here on time, but the traffic on the roads _____ heavy.

A．wanted; was	B．had wanted; was
C．wanted; would have been	D．had wanted; would have been

题型：不详难度：| 查看答案