在图中的“○”内填入适当的电表符号(电流表或电压表),使电路能满足开关闭合后两灯 发布时间:2017-05-14 01:27 │ 来源:www.tikuol.com 题型:操作题 问题: 在图中的“○”内填入适当的电表符号(电流表或电压表),使电路能满足开关闭合后两灯均发光,两表均有正常示数.
题型:操作题 People are not allowed ______freely at the meeting and they don’t allow ______either.A.talking; to smoke B.to talk; to smoke C.talking; smoking D.to talk; smoking 查看答案