As soon as she entered the room, the girl caught sight of the flowers _________

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As soon as she entered the room, the girl caught sight of the flowers _________ by her mother.

A．buying

B．being bought

C．were bought

D．bought

答案

解析

bought过去分词作定语，修饰flowers。

举一反三

_________ with a difficult situation, Arnold decided to ask his boss for advice.

A．To face

B．Having faced

C．Faced

D．Facing

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If the building project _________ by the end of this month is de- layed, construction company will be freed.

A．to be completed	B．is completed
C．being completed	D．completed

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The driver turned his car sharply to the left to give the way to the running bull only _________ a tree by the road.

A．to knock into

B．knocking down

C．to knock at

D．knocked over

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With ail the magazines I needed _________,I left the post office.

A．buying

B．to buy

C．bought

D．to be bought

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. My parents live in a small village. They always keep candles in the house __________ there is a power cut.

A．if	B．unless
C．in case	D．so that

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