铁路货物运输服务订单主要包括货物运输的()、发站、到站、托运人、收货人、品名、车种、吨数等与运力安排的内容。
A.质量
B.时限
C.数量
D.费用
参考答案:B
A special dinner there might include Chinese pork dish, British roast beef and French-style vegetables. Boiled rice ____ just about everything.
A.is served with
B.will serve
C.serves with
D.is served
常用的给水处理方法有()。
A.过滤
B.浓缩
C.消毒
D.软化
E.厌氧消化