柜员在打印落地业务扣款信息时应使用电子银行转账凭证()。
A、第一联
B、第二联
C、第三联
D、第四联
参考答案:B
肾炎性水肿的主要发生机制是()
A.肾小球滤过率下降
B.血容量增多
C.肾小管重吸收增加
D.低蛋白血症
E.继发性心功能不全
---Mary knocked into a tree last night while driving, but she is all right.
---She is lucky. She herself badly.
A.should injure
B.might injure
C.should have injured
D.could have injured