题目内容（请给出正确答案）

[主观题]

Suppose the absolute value of the slope of a straight-line demand curve is 1. The price elasticity at any point along this demand curve is:

A．equal to 1．

B．greater than 1, but less than infinite

C．less than 1．

D．infinit

E．none of the above are necessarily tru

E．

提问人：网友lixin080108 发布时间：2022-01-07

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