问题补充:
Now more and more people are the dangers of drinking and driving.
A. tired of
B. aware of
C. fond of
D. proud of
答案:
A. tired of
(答案→)B. aware of
C. fond of
D. proud of
解析: 词义辨析be tired of厌倦;be aware of意识到;be fond of喜欢;be proud of以……为自豪。句意:现在越来越多的人意识到醉驾的危险。所以选B。