Keep silent please,_ ? [ ]
A. will you
B. won't you
C. both A and B
D. do you
答案:C
下列不是流动资产应该考虑的范畴是( )。
A.应付账款
B.应收账款
C.现金
D.存货
该图2四幅等压线分布图中①②③④四地风力由大到小的正确排序是()
A、②>①>③>④
B、①>②>③>④
C、①>③>②>④
D、④>③>①>②