【28】A．enduranceB．durabilityC．figureD．elasticity

is a paradigm for enabling network access to a scalable and elastic pool of shareable p

【32】A．shapeB．modelC．figureD．form

The price elasticity of demand curve faced by a competitive firm is ______.A．0.B．－1.C．－∞.D

Which is NOT one of the difficulties with coffee as a medium？A．It is of sticky and elastic

elasticity

A．complexB．carefulC．diligentD．elastic