根据下面短文内容,回答题。 Traffic Jams —— No End in Sight Paragraph 1 ______
根据下面短文内容,回答题。
Traffic Jams —— No End in Sight
Paragraph 1 __________ 查看材料
A.Paying to get in
B.Changing work practice
C.Not doing enough
D.A solution which is no solution
E.Closing city centres to traffic
F.A global problem