甲乙两支蜡烛,乙的长度是甲的1.5倍,甲能点2小时,乙能点1.5小时.同时点燃这 发布时间:2017-05-24 15:56 │ 来源:www.tikuol.com 题型:填空题 问题: 甲乙两支蜡烛,乙的长度是甲的 1.5 倍,甲能点 2 小时,乙能点 1.5 小时.同时点燃这两支蜡烛______小时后它们的长度相等.
题型:填空题 读一读,选一选,选词填空。1. It's _____________ (rainy / rain) today. 2. London is _____________ (windy / wind) today. 3. It's _____________ (snow / snowy) in Beijing today.4. It's _____________ (cloudy / cloud) in Lhasa today. 5. It's _____________ (sun / sunny) in Harbin today. 6. It's _____________ (hot / hat) today. 查看答案