We have learned English since two years and a half. 查看更多

 

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We have learned English since two years and a half.

   A          B     C   D

 

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改错。下面句中有一处错误,把错误的一项选出来并加以改正。

We

have learned

English

since

two years

and

a half.

 

A

 

B

C

D

 

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