题目内容


4．My hands are dirty. I ______ the wall the whole morning but haven’t finished yet.
A．have paintedB．have been paintingC．am paintingD．Painted
B
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The unemployment rate in this city ____ from 7％ to 6％ in the past two years.
A．has fallenB．had fallenC．is fallingD．was falling

23．Following the successful Beijing Olympic shanghai________70 million people for the 2010 World Expo.
A．expectsB．is expected C．is expecting D．has expected
    
24. —Hi, Alice, you look tired.
—I am tired. I__________ the living room all day.
A．paintedB．had painted
C．have been paintingD．have painted

14. Since the H1N1 flu is spreading, it’s necessary that whoever has a fever _________ to hospital as soon as possible.
A．wentB．must goC．has goneD．Go

16. ----It’s getting dark, but Mr. Johnson is still at his office.
----No surprise. Who else can _____ he does?
A．do less work thanB．work as hardly as
C．work as hard as D．be working hardly like

25. When Jack reached the station the train ______ for ten minutes.
A．had goneB．had set offC．had been awayD．had left
One third of the workers in this city ______ now on strike. 
A．is to be 　　　B．is 　　　C．are to be 　　　D．are

30. After he had recovered from his injury, he caught a squirrel (松鼠) and raised it as a pet. Soon he ______ home snakes and other creatures from the woods near his school.
A．was bringingB．is bringingC．has broughtD．had brought

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