未分类题

听力原文:Three out of four pedestrians killed in traffic accidents are either under 15 or over 60. They may not judge speeds very well and may step into the road unexpectedly.
(54)

A.
(54)


【参考答案】

死于交通事故的行人中有四分之三不是小于15岁就是超过了60岁。他们不能很好地判断速度并且会出人意料地踏进马路。
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