账户原油挂单交易起点为( )桶, 最小交易递增单位为( )桶

账户原油挂单交易起点为( )桶, 最小交易递增单位为( )桶

A.1,0.1

B.1,1

C.0.1,0.1

D.0.1,0.01

正确答案是C