发电车中三相功率表接线时需接入（）。
A.三相线电压
B.二相电流
C.二相电压
D.三相电流
参考答案：A, B
Not only ____ interested in football but ____ beginning to show an interest in it. [ ]
A. the teacher himself is; all his students are
B. the teacher himself is; are all his students
C. is the teacher himself; are all his students
D. is the teacher himself; all his students are
案情：张军与张强乃兄弟，张军18岁，张强16岁。二人某日到舞厅跳舞，张军与王某发生口角并打了起来，张强帮其兄张军打王某。派出所对张军、张强每人处以罚款50元的处罚。王某不服，向县公安局申请复议，县公安局变更为各拘留5日，张氏兄弟俩不服。 问题：
