According to this passage troubles on the road are primarily caused by _______.A.traffic

外语类 正确答案 已帮助 人

According to this passage, troubles on the road are primarily caused by _______.

A.traffic conditions

B.the behavior. of the driver

C.the rhythm of modem life

D.people"s attitude towards the road-hog

请帮忙给出正确答案和分析,谢谢!

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