SIM卡的时钟信号的频率通常为()。
A.13MHz
B.26MHz
C.24MHz
D.3.25MHz
参考答案:D
— What's the girl like?
— She was a brave girl. She fought bravely and her enemy had to _____ her at last. [ ]
A. give up
B. give up to
C. give in
D. give in to
客户交易密码是按客户号进行设置的交易密码,一个客户号可拥有()客户交易密码。
A.1
B.2
C.3
D.多个