题目: 打扫卫生的流程:(),(),(),(),再消毒 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/1015/c37475fcfc282e00a961c5bf4a87eaca.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:填空题 选词填空。hospital bookstore library post office traffic rules1. If (如果) you want to buy a new book, you can go to the ______________.2. If you want to send a post card or letter, you can go to the ______________.3. We should obey (应该遵守) ______________.4. If you have a cold ______________ (感冒), you can go to the ______________ to see a doctor.5. If you want to read books and don't want to buy them, you can go to the ______________. 查看答案
题型:多选题 如图所示,在匀强磁场中放置一个电阻不计的平行金属导轨,导轨跟大线圈M相连,导轨上放一根导线ab,磁感线垂直于导轨所在平面,欲使M所包围的小闭合线圈N产生顺时针方方的感应电流,则导线的运动情况可能是( )A.匀速向右运动B.加速向右运动C.减速向右运动D.加速向左运动 查看答案