When realizing they would be of traffic jams or air pollution more people will choose public transportation.
A. victims
B. survivors
C. murderers
D. tutors
网友回答
(答案→)A. victims
B. survivors
C. murderers
D. tutors
解析：句意：当人们意识到他们将成为交通阻塞和空气污染的受害者，更多人将会选择公共交通设施。victim受害者；survivor幸存者；murderer谋杀者；tutor导师。故选A。