如图所示，电压表测的是____________两端的电压，若电源电压是6V，电压 发布时间：2017-05-15 20:08 │ 来源：www.tikuol.com 题型：填空题 问题： 如图所示，电压表测的是____________两端的电压，若电源电压是6V，电压表的示数是2V，则L2两端的电压是____________。
题型：填空题 _____, I don't like this kind of food. [ ]A. To honest B. To be honest C. Be honest D. Honesty 查看答案
题型：填空题 在“探究小车速度随时间变化的规律”的实验中，记录小车运动的纸带如图所示，图中前几个点模糊，从点开始每5个点取1个计数点，则小车通过点时速度是 ，小车运动的加速度是 。（打点计时器的电源频率是） 查看答案
题型：填空题 根据对话内容从方框内的七个选项中选择五个适当的选项补全对话。A: Sally are you free tomorrow evening? B: 1 _______ A: Why not go to the movies?B: 2_______ I like seeing movies very much. A: 3_______ B: Well, I like comedies because they are funny. What about you? A: I like them, too. I hear Mr. Bean is on. 4_______. B: Sure. Let's meet at seven o'clock tomorrow evening. A: Oh, it's a little earlier. B: 5_______. A: OK. See you tomorrow evening. B: See you. A. That's a good idea. B. Yes, I am. C. I'm afraid I have no time. D. How about half past seven? E. What kind of movies do you like?F. Where will we meet?G. Would you like to go to the movies with me? 查看答案
点开始每5个点取1个计数点，则小车通过
点时速度是 
，小车运动的加速度是 
。（打点计时器的电源频率是
）