核算船舶载货能力的目的是（）。

A．确定航次货物是否亏载

B．确定航次货物是否亏舱

C．确定航次货物能否装下

D．以上均是

The main feature of (72) is that they follow a first-come/first-served rule. For instance, the line of (73) waiting to be run on a computer system.

A．works

B．jobs

C．tasks

D．assignments