Mr. Wu this math problem him many times, but he still doesn’t understand it.
A. explains ; to
B. has explained ; for
C. has explained ; to
D. explained ; with
Mr. Wuthis math problemhim many times, but he still doesn’t understand it.A. explains ; to
答案:2 悬赏:60 手机版
解决时间 2021-12-24 10:15
- 提问者网友：美人性情
- 2021-12-23 10:39
最佳答案
- 五星知识达人网友：怙棘
- 2021-12-23 11:23
A. explains ; toB. has explained ; for(答案→)C. has explained ; toD. explained ; with解析：句意：吴老师给他讲了几遍这道数学题目，但他还是不懂。句中用现在完成时，have/has+动词过去分词，表示过去发生的事情对现在有影响，主语是第三人称单数，所以用has explained; explain…to sb.向某人解释，介词用to，故选C。
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- 1楼网友：纵马山川剑自提
- 2021-12-23 12:43
哦，回答的不错
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