（75） has become a fact of modern life, with millions of people now shopping on-line.

（75）

A． E-mail

B． E-commerce

C． E-learning

D． E-communication

[单选题]______ has become a fact of modem life, with millions of people now shopping on-line.A．E-mailB．E-commerceC．E-learningD．E-communicationA．B．C．D．

People didn’t have modern machines. There was no modern medicine, either. Lif

As cell phones become so common in our life there has been debate as to whether

The impact of technology on modern life is immeasurable, ________?A. hasn’t itB.

[单选题]A．s a matter of fact, our life-styles are changing _________and our bodies.A． as suchB． so suchC． such asD． so are

[单选题]Modern life is impossible without traveling. The fastest way of traveling i

[单选题]Modern life is impossible without traveling. The fastest way of traveling i

[单选题]Modern life is impossible without traveling. The fastest way of traveling i

[单选题]Modern life is impossible without traveling. The fastest way of traveling i

[单选题]Modern life is impossible without traveling. The fastest way of traveling i