一道现在完成时的英语选择题,sinceHow long has Mr.Green lived in China?______A.F_英语解答

一道现在完成时的英语选择题,since
How long has Mr.Green lived in China?_
_____
A.For two years
B Since two years ago

人气：394 ℃　时间：2020-05-08 10:18:34

解答

答案B,since后加持续动词表完成,原句翻译成他不住在中国多长时间了