代保管收据冻结状态下不能办理（）等相关业务。
A、司法平仓
B、提取
C、回购
D、挂失
参考答案：B, C, D
—I don't see you at the meeting yesterday. Why?
—I ____ for a long distance call then from my daughter in Canada. [ ]
A. waited
B. am waiting
C. was waiting
D. will wait
使用伪造、变造的行驶证一次记几分？
A．12分
B．6分
C．3分
D．2分
