32.We offered these students a summer course ,aimed improving their spoken English. A.to B.of C.at D.for 查看更多

 

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We offered these students a summer course ,aimed _____ improving their spoken English.

      A.to    B.of    C.at    D.for

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 We offered these students a summer course ,aimed _____ improving their spoken English.

      A.to                      B.of                      C.at                      D.for

 

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We offered these students a summer course , aimed _____ improving their spoken English.

         A.to           B.in            C.at             D.for 

 

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We offered these students a summer course , aimed _____ improving their spoken English.

         A.to           B.in            C.at             D.for 

 

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We offered these students a summer course , aimed _____ improving their spoken English.

       A.to         B.in          C.at   D.for 

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