E-schopping.when properly ___________.can save us a lot of time and money.A．doin

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E-schopping.when properly ___________.can save us a lot of time and money.

A．doing

B．to do

C．having done

D．done

答案

解析

略

举一反三

—We really appreciate ________ us.
—My pleasure.

A．you help

B．help

C．your helping

D．to help

题型：不详难度：| 查看答案

I don’t think he is the right person ________ .

A．to depend

B．depending on

C．I can depend on

D．to be depended.

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. Mr Williams, ______ of the long speech, sat there, ________ to death.

A．tired; boring

B．tiring; bored

C．tired; bored

D．tiring; boring

题型：不详难度：| 查看答案

The accidents of coal mines are believed ______ hundreds of deaths in China so far.

A．to result in

B．to have resulted in

C．resulting in

D．being resulted in

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_____ his look, he doesn’t think much of our plan.

A．Judged from

B．To judge by

C．Judging from

D．Judge by

题型：不详难度：| 查看答案