A. give them severe punishments B. tell them to behave themselves C. organize them to fight D. send some of them to prison 参考答案:C 答案解析:[听力原文] 8-10 M: Mrs. Hobson, would you please describe some of things you do with aggressive child
第16题:[多选题]第 510 题, 本小题 1 分 在保护室屏柜下层的电缆室(或电缆沟道)内,沿柜屏布置的方向逐排敷设100mm2的铜排(缆),将该铜排(缆)首末端连接,形成保护室内的等电位地网。该等电位地网与主地网的连接应使用(____)根以上、每根截面积不小于(____)的铜排(缆)。 A. 4 B. 2 C. 50mm2 D. 100mm2 参考答案:AC