There is a new problem involved in the popularity of private cars road conditions need.

admin2010-02-22 84

问题 There is a new problem involved in the popularity of private cars ______road conditions need______.

选项 A、that; to be improved
B、which; to be improved
C、where; improving
D、when; improving

答案A

解析

转载请注明原文地址:https://kaotiyun.com/show/in9K777K

专业英语四级

相关试题推荐

随机试题

最新回复(0)