单项选择题

Many people believe we are heading for an environmental disaster(灾难)（）we radically (根本地) change the way we live.

A. but
B. though
C. unless
D. in case

<上一题 目录 下一题>
热门 试题

单项选择题
The government plans to bring in new laws（）parents to take more responsibility for the education of their children.

A. forced
B. forcing
C. to be forced
D. having forced
单项选择题
We tried to find a table for seven, but they were all（）.

A. given away
B. kept away
C. taken up
D. used up
相关试题