学校航模队有男生20人,女生15人.男生是女生的几倍?女生人数是男生的几分之几? 发布时间:2017-06-20 20:31 │ 来源:www.tikuol.com 题型:解答题 问题: 学校航模队有男生20人,女生15人.男生是女生的几倍?女生人数是男生的几分之几?写出男生与女生人数的最简单的整数比,再求比值.
题型:解答题 The old couple walked rather slowly, and could be seen, from time to time, to stop and rest, ________ out to sea.A.to be staringB.staredC.having staredD.staring 查看答案
题型:解答题 ----- How did you find _________ long talk given by the headmaster on ___________ Teachers’ Day? -------- Boring. I’d rather he had made it short. A.a ; theB.the ; /C.a ; /D.the ; the 查看答案