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科目： 來源：不詳 題型：單選題


Many a time ________ swimming alone.
A．the boy went　B．went the boy　C．did the boy goD．did go the boy

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科目： 來源：不詳 題型：單選題

Not only he but also you __ wrong.
A．isB．beC．a(chǎn)reD．a(chǎn)m

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科目： 來源：不詳 題型：單選題

A pair of slippers ___ under the bed.
A．hasB．a(chǎn)reC．isD．have

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科目： 來源：不詳 題型：單選題


Not only I but also Jack and Iris____________ fond of playing basketball.
A．isB．a(chǎn)mC．wasD．a(chǎn)re

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科目： 來源：不詳 題型：單選題

I have a lot of homework today.I won’t go out until ___done.
A．it isB．it hasC．it will beD．it has been

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科目： 來源：不詳 題型：單選題


It is not Tom but you who _______ to blame for the accident.
A． isB．wasC． areD．is going to

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科目： 來源：不詳 題型：單選題

Every means ___ the river from being polluted.
A．a(chǎn)re used to preventB．a(chǎn)re used to preventingC．is used to preventD．is used to preventing

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科目： 來源：不詳 題型：單選題

The factory, including its machines and buildings, ______ burnt to ashes during the fire.
A．isB．a(chǎn)reC．wasD．were

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科目： 來源：不詳 題型：單選題


What they need ______ enough money, while what we need ______ enough workers.
A．is; isB．a(chǎn)re; are C．is; are D．a(chǎn)re; is

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科目： 來源：不詳 題型：單選題


The e-mail, as well as the telephone, ______ an important part in daily communication.
A．is playingB．have playedC．a(chǎn)re playingD．play

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