Easter Island, which was almost uninhabited when it was discovered on Easter Day

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Easter Island, which was almost uninhabited when it was discovered on Easter Day in 1722 by a Dutch captain, is covered with hundreds of giant statues, each _______ several tons.

A．weighing

B．weighs

C．weighed

D．to weigh

答案

解析

略

举一反三

. Many experts agree that once these treasures are _______ to the air, great harm will be done to them. So they think it better not to unearth the treasures.

A．exposed

B．threatened

C．constructed

D．conserved

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_______ enough is quite necessary for your health, so you shouldn’t stay up too late every day.

A．Sleep

B．Sleeping

C．To sleep

D．Having slept

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It doesn’t matter what style is in fashion this year. It is up to you to decide what _____.

A．to be worn

B．to wear

C．to be wearing

D．being worn

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_____ in 2006, the Street Games Festival gives city people a chance to take part in a variety of different games.

A．Opened

B．To be opened

C．Having opened

D．Opening

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All these problems will be discussed at the meeting ______ next Tuesday.

A．held

B．being held

C．to hold

D．to be held

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