首页 > 留学知识库

问题: 英语单选

1.Everyone here will thank the firefighters for the things they do to prevent fires___the environment safer.
A.to make B.make C.making D.from making
2.-Are you content with the conference you attended last Monday?
-Not in the least,_______.
A.It couldn't be better
B.I have no idea
C.It was the best
D.It couldn't be worse

请详细解答,谢谢

解答:

1选择A to make,B是语法错误的,C,D的结构差不多,但是如果选择C,D的话,后面的话要修改,例如改成,prevent the fires from spread,

2 选择D:not in teh least,注意least是little的比较级,所以not in the least是根本否定的意思,(我一点都不满意这个会议),揣摩意思,要选择D,要选择D意思是它不可能再糟糕了。