单选题:Why was University Tower torn down? 题目分类:公共英语四级 题目类型:单选题 查看权限:VIP 题目内容: Why was University Tower torn down? A.Because a bell tower was to the built on the site. B.Because it was found unsafe. C.Because a parking lot was to be constructed there. D.Because no one wanted to preserve it. 参考答案: 本题答案需VIP方可查看![ 注册 ]或[ 登陆 ] 答案解析: 本题答案分析需VIP方可查看![ 注册 ]或[ 登陆 ]
听录音,回答题 What is the conversation mainly about? 听录音,回答题 What is the conversation mainly about?A.A standard unit for measuring w 分类:公共英语四级 题型:单选题 查看答案
The writer seems to think that the teacher's judgement on th The writer seems to think that the teacher's judgement on that sensitive piece o 分类:公共英语四级 题型:单选题 查看答案
如图,一质量为m=4×10-8kg、电荷量q=-l×10-10C的带电微粒,以一定初速度从图中A点射入电场强度为E=4× 如图,一质量为m=4×10-8kg、电荷量q=-l×10-10C的带电微粒,以一定初速度从图中A点射入电场强度为E=4×104V/m的匀强电场中,入射方向与电场 分类:公共英语四级 题型:单选题 查看答案
一辆汽车以l0m/s的速度沿平直公路匀速行驶,发现前方有障碍物,立即刹车。若汽车刹车的加速度的大小为2m/s2,从刹车开 一辆汽车以l0m/s的速度沿平直公路匀速行驶,发现前方有障碍物,立即刹车。若汽车刹车的加速度的大小为2m/s2,从刹车开始到汽车停止,汽车的位移为( )A.5 分类:公共英语四级 题型:单选题 查看答案