在桥式起重机线路中,每台电动机的制动电磁铁都是在()时制动。
A、电压升高
B、电压降低
C、通电
D、断电
参考答案:D
— Did you get any fish when you were fishing yesterday?
— Yes. I got than any of them. [ ]
A. many
B. many more
C. much more
D. the most
人民法院受理破产申请后,债务人对个别债权人进行债务清偿的效力表述中,正确的是( )。
A.有效
B.无效
C.效力待定;由管理人决定是否追认
D.可撤销,由管理人决定是否行使撤销权