—The exam wasn't difficult at all, was i

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问题选择题

—The exam wasn't difficult at all, was it?

—No, but I don't believe could pass it. [ ]

A somebody

B. everybody

C. anybody

D. nobody

答案

答案：B

单项选择题

A virtual rise in the center of gravitty may be caused by（）.

A.filling a partially tank

B.using an on board crane to life a freely swinging heavy object

C.emptying a partially filled tank

D.transferring ballast from the forepeak to the after peak

单项选择题

关于顾客满意度与忠诚度的关系，以下说法中正确的是（）

A．顾客满意度与忠诚度是强相关关系

B．在高度竞争的市场环境中，当顾客高度满意时，忠诚度也随之提高

C．在高度竞争的市场环境中，当顾客基本满意时，忠诚度会大大提高

D．在高度垄断的市场环境中，忠诚的顾客一定都是满意的顾客