The _______ price will save you one dollar for each dozen.　A．reduce　B．reducing　C

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The _______ price will save you one dollar for each dozen.　

A．reduce　

B．reducing　

C．reduced　

D．reduces

答案

解析

略

举一反三

People _______ in the city do not know the pleasure of country life.

A．live　　　

B．to live　　　

C．lived　　　

D．living

题型：不详难度：| 查看答案

The library"s study room is full of students _______ for the exam.

A．busily prepared

B．busy preparing　

C．busyly prepare 　

D．are busily preparing

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A person _______ a foreign language must be able to use the foreign language　_______ all about his own.

A．to learn, to forget

B．learning, to forget

C．to learn, forgetting

D．learning, forgetting

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. _______ different kinds of pianos, the workers farther improved their quality.

A．To produce　

B．Being produced　

C．Produced

D．Having produced

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The old sick lady entered the hospital, ______ her two sons.

A．to support

B．supporting 　

C．supported by　

D．having supported

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