> 英语 >
Lee __________ (learn) English for several years,
and at last he _________ (master) the irregular verbs.
人气:183 ℃ 时间:2019-08-27 07:54:51
解答
has learned
mastered
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版