直接写出得数400÷20=398+56=9+1×99=730+670=20+80 发布时间:2017-04-26 15:27 │ 来源:www.tikuol.com 题型:解答题 问题: 直接写出得数400÷20=398+56=9+1×99=730+670=20+80×4=28×25=201×4=25×12=6400÷80=34+20-34+20=
题型:解答题 ______ the crisis of economy getting more and more serious, the government is searching for ways to improve people’s life.A.AsB.WithC.WhenD.If 查看答案