营销导向是对环境变化的反应,是对环境中主导因素的()。
A、综合评定
B、基本对策
C、反应模式
D、客观认识
参考答案:B
--- Have you got any particular plans for the coming holidays?
--- Yes._______ ,I’m going to visit some homes for the old in the city.
A.If ever
B.If so
C.If anything
D.If possible
血清脂蛋白中分子直径最大的是()
A.CM
B.HDL
C.VLDL
D.LDL
E.IDL