6.What you when I called you?A.are,doing B.were,doing C.did,do D.can,do 查看更多

 

题目列表(包括答案和解析)

What ________ you ________ when I called you?

A.are;doing           B.were;doing           C.did;do        D.can;do

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What ____ you ____ when I called you?

  A.are;doing  

  B.were;doing

  C.did;do

  D.can;do

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