A:0.5mol/L
B:1mol/L
C:2mol/L
D:4mol/L
下列各句没有语病的一句是( )。
1937年,某报纸评论:“平时军人开小差,一般人夸为精明干练;今日壮丁逃兵役,人人普遍骂为冷血动物。”这主要是因为( )
(2015•广东佛山)________ I live in a safe community, I still feel a little worried when I go out at night.
选出不同类的单词( )
It's good for people to walk more and drive less. So I'd rather _______ half an hour's walk to work.