A:转账支票
B:外汇
C:现金结算
D:信用卡
根据“x与y的差的8倍等于9”的数量关系可列方程( )
For all these years, I have been working for others. I'm hoping I'll ________my own business someday.
读图回答下列各题:
下列各组词语中读音和书写全部正确的一项是( )