总行没有规定的币种外币存款利率由境内分行()。
A.报总行审批确定
B.自行确定并报总行备案
C.自行确定并报人民银行备案
D.报人民银行审批
参考答案:B
搭配句子。(15分)
小题1:Is there a computer in her room?
小题2:Where are your friends from?
小题3:Where is the library?
小题4:Are the classrooms next to the library?
小题5:Are there any flowers in the office?
PLC输入输出采用()原理。
A.整流
B.光电耦合
C.继电
D.晶闸管