He started early so that he_____there in 发布时间:2017-05-11 23:47 │ 来源:www.tikuol.com 题型:选择题 问题: He started early so that he_____there in time.A.could getB.gotC.had gotD.would have got
题型:选择题 The camera is _______expensive________ I can't afford it. A.so, thatB.such, that C.so, as toD.enough, that 查看答案
题型:选择题 作图: (1)如图1,质量均匀的小球从斜面上滚下,请在图中画出小球所受重力和支持力的示意图;(2)如图2,根据磁感线方向标出通电螺线管中的电流方向和小磁针的N极。(3)如图3:①标出支点O的位置;②画出作用在撬棍上的力F1的力臂。 查看答案