Did Peter fix the computer himself?-He _______ ,because he doesn't know much about computers.
Did Peter fix the computer himself?
-He _______ ,because he doesn't know much about computers.
A.has it fixed B.had fixed it
C.had it fixed D.fixed it
为什么选C不选B
人气：266 ℃ 时间：2019-09-19 07:55:41
解答
had fixed it,指是Peter修的,与题意不符
had it fixed ,使它被修,符合
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