4. Have you heard of the town when they built the dam?A．submergeB．submerg

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4. Have you heard of the town when they built the dam?

A．submerge

B．submerging

C．being submerged

D．submerged

答案

解析

略

举一反三

5. China has made great progress in the sun’s rays as a source of energy.

A．harness

B．harnessing

C．harvest

D．harvesting

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11. ——What does the hydro-electric project of the Three Gorges Dam mean?
——It means the danger of flooding.

A．to bring an end of	B．to bring an end to
C．bringing an end of	D．bringing an end to

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Sent to the zoos in Beijing and other cities, the monkeys are reported ______.

A．to settle down	B．to settle in
C．to have settled in	D．to have settled down

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_______ many times , he still couldn’t understand it．

A．Told	B．Having been told
C．He was told	D．Though he had been told

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_______ to the left , and you will find the post office．

A．Turning

B．Turn

C．To turn

D．Turned

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