一个铺路队正在铺路.上午工作了3.7小时,铺了166.5米,下午工作4.5小时, 发布时间:2017-05-18 17:45 │ 来源:www.tikuol.com 题型:解答题 问题: 一个铺路队正在铺路.上午工作了3.7小时,铺了166.5米,下午工作4.5小时,铺了261.9米,上午铺路的速度快还是下午铺路的速度快?快多少?
题型:解答题 Finding her car stolen, _____. [ ]A. a policeman was asked to helpB. the area was searched thoroughly C. it was looked for everywhere D. she hurried to a policeman for help 查看答案