5.---Have you handed in your schoolwork yet?  ---Yes,I have. I guess it ____ now

5.---Have you handed in your schoolwork yet?  ---Yes,I have. I guess it ____ now

题型:不详难度:来源:

5.---Have you handed in your schoolwork yet?
 ---Yes,I have. I guess it ____ now.
A.has gradedB.is gradedC.is being gradedD.is grading

答案
 C
解析
now暗示该空表示“现在正在被打分”,因此应填现在进行时被动语态动词形式is being graded。
举一反三

6.I have to go to work by taxi because my car ____at the garage.
A.will be repairedB.is repaired
C.is being repairedD.has been repaired

题型:不详难度:| 查看答案

7.Although the causes of cancer ____, we do not yet have any practical way to prevent it.  
A.are being uncoveredB.have been uncovering
C.are uncoveringD.have uncovered

题型:不详难度:| 查看答案

8.Customers are asked to make sure that they ____ the right change before leaving the shop.  
A.will give B.have been given
C.have given D.will be given

题型:不详难度:| 查看答案

Although the causes of cancer ____we do not yet have any practical way to prevent it.
A.are being uncoveredB.have been uncovering
C.are uncoveringD.have uncovered

题型:不详难度:| 查看答案

5.―Have you handed in your schoolwork yet?
 ―Yes,I have. I guess it ____ now.
A.has gradedB.is gradedC.is being gradedD.is grading

题型:不详难度:| 查看答案
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