位置:首页 > 题库频道 > 学历类 > 升学考试 > 高中(高考) > 英语 > 高考英语介词和介词短语练习1171

 The great changes _______ have taken place _______ carrying out the economic reform in our country.

发布时间:2021-07-26

A.may not; unless

B.could not; without

C.never; but for

D.would; besides

试卷相关题目

返回顶部