高三英语选择：Jack _Chinese for two years in the ConfuciusJack___ Chines_英语解答

高三英语选择：Jack _Chinese for two years in the Confucius
Jack___ Chinese for two years in the Confucius College of Canada before he came to TEDA Club.
A had studied B studied
C has studied D was studing
最好说明一下

人气：346 ℃　时间：2020-01-29 12:41:55

解答

has benn studied 你的选项重复我的是标准填空答案很简单，前面有for表示一段时间，强调一种过程，所以一定用完成时；而后面你可以这样理解，在他来俱乐部之前，这只是单纯的一个动作，而不是持续性的，所以用过去时。望理解采纳。