下列几种材料,通常条件下属于导体的是( ) A.橡皮 B.铁钉 C.玻璃 D.空 发布时间:2017-08-07 03:45 │ 来源:www.tikuol.com 题型:选择题 问题: 下列几种材料,通常条件下属于导体的是( )A.橡皮B.铁钉C.玻璃D.空气
题型:选择题 The football players have spent dozens of days in the military camp with the soldiers, has an effect on them.A.thatB.whoC.whichD.what 查看答案