下列说法正确的是（　　）

A．习惯上用“N”代表南纬

B．习惯上用“S”代表北纬

C．习惯上用“E”代表西经

D．习惯上用“W”代表西经

-Have you got _____________ to tell us?    

----Yes, I have.[ ]

A. anything important  

B. important something  

C. something important

D. important anything