一Have you mended your shoes,Bob?
一Yes,I______them twenty minutes ago.
A.have mended B.mend C.had mended D,mended
人气：187 ℃ 时间：2019-10-31 04:55:11
解答
一Have you mended your shoes,Bob?
一Yes,I___D___them twenty minutes ago.
A. have mended B. mend C. had mended D, mended
句末有twenty minutes ago,是过去时间,只能用过去式
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