—Shall I give you a ride as you live so far away?

—Thank you，____________.

A．it couldn’t be better

B．of course you can

C．if you like

D．it’s up to you

______就是以最有效地实行物资搬运作为基本条件，把若干物品和包装货物或者零散货物恰当地组合包装，达到适合于装卸、存放、搬运及机械操作。