Question

【题目】---Drunk driving is one of the common ________ of the traffic accidents.

---We must remember safety always comes first.

A. causesB. recordsC. excusesD. rules

Answer 1

【答案】A

【解析】

句意“醉驾是交通事故发生的最普遍的原因之一”。A.原因；B.纪录；C.借口；D.规则。根据句意可知，表示“最普遍的原因”，故选A。