–Theairpollutionisterrible.–Itwillbeworse wetake...
- 习题库
- 关注:2.18W次
问题详情:
– The air pollution is terrible.
– It will be worse we take action to protect the environment.
A. until B. if C. unless D. when
【回答】
C
知识点:连词
题型:选择题
标签:
Itwillbeworse
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/exercises/77wg3g.html