问题描述:
After the teacher gave an explanation,Jim,_____ his mistake,corrected his answer.
A.realizing B.realized C.having been realized D.he realized
答案是A 我想问一下为什么realize用v-ing形式 correct就用v+ed形式呢
A.realizing B.realized C.having been realized D.he realized
答案是A 我想问一下为什么realize用v-ing形式 correct就用v+ed形式呢
问题解答:
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