“效益背反”指的是物流（）之间存在损益的矛盾。
A.与流通
B.与生产
C.供需方
D.若干功能要素
参考答案：D
I didn't want to drive all the way to New York by myself, so I _____ Anna, my best friend of ten years,
to ride with me. [ ]
A. convinced
B. consulted
C. adopted
D. admitted
大货车每小时行35千米，面包车的速度是大货车的1.2倍，小轿车的速度是面包车速度的1.5倍，小轿车每小时行多少千米？
