一户通主账户和()均可直接对外办理支付结算业务。
A.分账户
B.二级主账户
C.活期分账户
D.定期分户
参考答案:C
发酵过程工艺控制的主要化学参数是()、()、()等
Would you mind if I open the window for a better view? ()
A. That‘s fine, thank you
B. Yes, please
C. Take a seat
D. Of course not