图中表示静止在斜面上的物体所受的重力是 A．F1 B．F2 C．F3 D．F4 发布时间：2017-07-06 18:34 │ 来源：www.tikuol.com 题型：选择题 问题： 图中表示静止在斜面上的物体所受的重力是A．F1B．F2C．F3D．F4
题型：选择题 欧洲人很早就把中国称为“赛里斯”，是“丝绸之国”的意思。汉代的丝绸名扬天下，下图是长沙马王堆出土的一件衣服，它的重量不到一两。这说明了[ ]A．织棉技术高B．丝织技术高C．养蚕技术高D．衣服重量轻 查看答案
题型：选择题 — Is there a library in Gaochun? — Yes, a new library _______ and is now open to the public.A．will be builtB．was builtC．has been builtD．is built 查看答案
题型：选择题 A.How B. a little C. giraffe D.Where E. cute F. their G. long H. is eating I.animals J. going K. people L. in There is a zoo near my house. I like ___1__ there. There are many ___2__ in it. Look! There is a koala ___3__ the tree. Isn’t he __4___? Under the tree, there is a ___5___. Her neck(脖子) is so long. She is a lovely girl. __6____ is the panada? She is eating the bamboo(竹子). She’s ___7___ shy. But the elephant is interesting. He is playing with kids with his__8___nose. They are very funny. Look! In the pool, there are two dolphins. They are playing with ___9__ balls. ___10__ happy they are ! 查看答案
