An offer of a reward has caused many students in our school _____ actively in th

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An offer of a reward has caused many students in our school _____ actively in the competition.

A．participate

B．participated

C．participating

D．to participate

答案

解析

略

举一反三

31.－What are on show in the museum?
－Some pictures ____ by middle-school students.

A．taking

B．having been taken

C．taken

D．being taken

题型：不详难度：| 查看答案

34. China has a population of 1.3 billion, ____ it the largest country in the world by population.
A. making B. made . makes D. to make

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30．___________true events, the film This Is It follows the preparation for Michael Jackson’s concert in London.

A．Being based on

B．Basing on

C．Based on

D．Having based on

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38. --- What are you going to do tomorrow?
--- I will go _____ with my friends on the lake.

A．hunting

B．shopping

C．shipping

D．Boating

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46. The house _____ in 1808 still remained there.

A．was built

B．being set up

C．to be constructed

D．Built

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