Building more roads is not an effective way to __________.

外语类 ,材料 已帮助 人

Building more roads is not an effective way to __________. 查看材料

A.reduce traffic jams

B.drive around

C.go by bus

D.spend more money

E.travel regularly

F.encourage more private cars

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。