题目内容
E-shopping, when properly , can save us a lot of time and energy.
A．done B．is done C．having done D．doing
A
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相关题目
—I downtown to the shopping centre soon．Could I get you something?
—No, thanks．I will do e-shopping．
|
A．was just going |
B．am just about to go |
|
C．have just gone |
D．am just going |