he 's fed the dog ,___?讲方法A isn't he B is he C hasn't he D doesn'_英语解答

he 's fed the dog ,___?
讲方法
A isn't he B is he C hasn't he D doesn't he

人气：359 ℃　时间：2020-05-14 06:41:24

解答

C
前肯后否,另外he's fed = he has fed ( 现在完成时）
加油!不明白再问!