. I have to see the doctor because I_________a lot lately.                      

. I have to see the doctor because I_________a lot lately.                      

题型:不详难度:来源:

. I have to see the doctor because I_________a lot lately.                        
A.have been coughingB.had coughed
C.coughedD.cough

答案
A
解析

举一反三

It is reported that many a new house_________at present in the disater area.         
A.are being builtB.were being builtC.was being builtD.is being built

题型:不详难度:| 查看答案

The flowers ______ my mother, but my sister thought they were for her and took   them.
A.were intended forB.intended for
C.intended to giveD.intended giving

题型:不详难度:| 查看答案

If you try to learn too many things at a time at the beginning, you may _______.
A.have confused B.have to be confused
C.get confused D.get confusing

题型:不详难度:| 查看答案

Such poets as Shakespeare____widely read,of whose works,however,some______difficult to understand.
A.are;areB.is;isC.are;isD.is:are

题型:不详难度:| 查看答案

一When shall we restart our business?
一Not until we____________our plan.
A.will finishB.are finishingC.are to finishD.have finished

题型:不详难度:| 查看答案
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