With the computer"s system _______. it can"t be used at the moment.A．updatingB．b

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With the computer"s system _______. it can"t be used at the moment.

A．updating

B．being updated

C．updated

D．to update

答案

解析

试题分析：考查非谓语。句义：由于电脑系统正在更新，它现在不能使用了。关键词：with + 名词/代词 + 非谓语，根据电脑系统和更新之间是被动关系且根据后句现在不能使用，说明正在进行，所以B正确。

举一反三

The presents ______ on my birthday moved me a lot.

A．received

B．were received

C．receiving

D．to receive

题型：不详难度：| 查看答案

______ more visitors, the Beijing Garden Expo Park gives roses to visiting couples.

A．Attracted

B．Attracting

C．To attract

D． Having attracted

题型：不详难度：| 查看答案

Outside the exit, many fans waited for the great pop singer, ____to take a picture with him.

A．hoping

B．hope

C．hoped

D．to hope

题型：不详难度：| 查看答案

All of us are pleased to see the problem ______ so quickly.

A． solve

B．solving

C．to solve

D．solved

题型：不详难度：| 查看答案

Here are some of the suggestions you need __________your hair.

A．taking care of

B．to be taken of

C．to take care of

D．take care of

题型：不详难度：| 查看答案