皮皮学，免费搜题
登录
搜题
【多选题】
有关运输的地位,表述正确的是A.
是物流的主要功能要素之一
B.
是第三利润源的全部内容
C.
可以创造场所效用
D.
是社会物资生产的必要条件之一
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】A．The well. B．The wheels. C．The ears. D．His ears.
【单选题】"Trade agreements grease the wheels of importing and exporting". The phrase "grease the wheels" means .
A.
to keep the balance of something
B.
to make something go well or go on smoothly
C.
to interfere with the development of something
D.
to negotiate about something
【简答题】简述 制冷剂的压焓图的“一点”、“三区”、“五态”、“八线”分别是什么含义?
【单选题】We can learn from the text that the wheels of the Grout Portable .
A.
were difficult to separate
B.
could be split into 6 pieces
C.
were fitted with solid tyres
D.
were hard to carry on a train
【单选题】The carried power from the engine crankshaft to the car wheels so the wheels rotate and car moves.
A.
steering system
B.
running system
C.
power train
D.
brake system
相关题目：