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请高手帮忙解答两道英语题

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/04/27 08:01:46
请高手帮忙解答两道英语题
36帮忙翻译:Mr smith said that he would delay introducing the scheme because of the demands made on teathers by other educational reforms.
40.The witness claimed____a man outside the house,but he was not sure whether this was the man.
A.to see B.to have seen C.that he saw D.that he has seen
选B.D错哪了
36 史密斯先生说,由于其他教学改革机构对教师的要求,他将推迟介绍该系统.
40 因为D的时态不对.如果D改成"that he had seen",那么也是可以的,可惜是"has".