Mr.Smith had an important meeting just now,__? A.did he B.had he C.didn't he D.hadn't he 知道选C，
1个回答
展开全部
如果是
Mr.Smith had done something ... , 那么就是hadn't he?
这里是
Mr.Smith had sth ... , 这里的had是一个实意动词，而不是构成had done的助动词，所以是didn't he?
Mr.Smith had done something ... , 那么就是hadn't he?
这里是
Mr.Smith had sth ... , 这里的had是一个实意动词，而不是构成had done的助动词，所以是didn't he?
本回答由提问者推荐
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
