选择题:24.His speech was warmly received. It was several 题目分类:郑州工程技术学院-大学英语(2). 题目类型:选择题 查看权限:VIP 题目内容: 24. His speech was warmly received. It was several minutes before the applause _______. (A) died down (B) died of (C) died out (D) died off 参考答案:
一物体从某一确定的高度以初速度水平抛出,已知它落地时的速率为,则它的运动时间是 C:√Vt-Vo/ 一物体从某一确定的高度以初速度水平抛出,已知它落地时的速率为,则它的运动时间是 C:√Vt-Vo/g 分类:郑州工程技术学院-大学英语(2). 题型:选择题 查看答案
5.The classroom was silent _____ the busy scratchi 5.The classroom was silent _____ the busy scratching of pens on paper. (A)bes 分类:郑州工程技术学院-大学英语(2). 题型:选择题 查看答案
1.You’d better add them up. I’m not good at ____. 1.You’d better add them up. I’m not good at ____. (A)figures(B)characters( 分类:郑州工程技术学院-大学英语(2). 题型:选择题 查看答案
4.低合金钢筋两端采用螺杆锚具时,预应力的钢筋按预留孔道长度减( )螺杆另行计算 A.0.20m 4.低合金钢筋两端采用螺杆锚具时,预应力的钢筋按预留孔道长度减( )螺杆另行计算 A.0.20m B.0.25m C.0.30m D.0.35 分类:郑州工程技术学院-大学英语(2). 题型:选择题 查看答案