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------Why is e-shopping getting more and more popular?------It ▲ save a lot of trouble and time if it is properly used.A. need B. should C. can D. has to 【查看更多】

 

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— Why is e-shopping getting more and more popular?
— It _____ save a lot of trouble and time if it is properly used.

[     ]

A. need
B. should
C. can
D. has to

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－Why is e-shopping getting more and more popular?

－It ________ save a lot of trouble and time if it is properly used．

[　　]

A．need

B．should

C．can

D．has to

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