人民币由中国人民银行指定的专门企业印制,并由中国人民银行统一发行。( )
参考答案:对
There are so many new words in the text.You can _____ these words in the dictionary. [ ]
A. look after
B. look for
C. look up
D. look at
若是将A介绍给B,那么应该谁先递名片?()
A、A
B、B
C、不用递名片
D、无所谓谁先谁后