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科目： 來(lái)源：不詳 題型：單選題

I am sorry you’ve been waiting so long, but it will still be some time __________ Brain gets back from his holiday.
A．sinceB．beforeC．tillD．a(chǎn)fter

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科目： 來(lái)源：不詳 題型：單選題

       ,the more quickly he will learn a foreign language.
A．The stronger motivation will a person have
B．The stronger motivation has a person
C．The stronger motivation a person will have
D．The stronger motivation a person has

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科目： 來(lái)源：不詳 題型：單選題

We are so tired. ______ we could take the day off tomorrow!
A．Only ifB．What ifC．If onlyD．If so

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科目： 來(lái)源：不詳 題型：單選題

Dreams occupy your mind; Goals take over your reality.But__will it take to turn your dreams into goals?
A．howB．whenC．whatD．why

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科目： 來(lái)源：不詳 題型：單選題

I saw Helen at the party last month. It _________ a year since we met last time.
A．wasB．isC．has beenD．would be

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科目： 來(lái)源：不詳 題型：單選題

That was really a splendid evening.  It’ s years _____ I enjoyed myself so much.
A．whenB．thatC．beforeD．since

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科目： 來(lái)源：不詳 題型：單選題

This machine is very easy ______. Anyone can learn to use it in a few minutes.
A．operatingB．to be operatingC．operatedD．to operate

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科目： 來(lái)源：不詳 題型：單選題

________ the problem of land erosion(侵蝕) getting more serious, the government is searching for a way to deal with it.
A．AsB．WhenC．WithD．If

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科目： 來(lái)源：不詳 題型：單選題

-- In the countryside you can enjoy fresh air, blue sky and quiet surroundings.
--- _______ more and more retired people are escaping from the crowded city.
A．It is no wonderB．It is no doubt
C．There is no needD．There is no possibility

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科目： 來(lái)源：不詳 題型：單選題

Not only ________ give people relaxation and pleasure, but ________ increase their knowledge of any kind.
A．can travel; it canB．travel can; can it
C．can travel; can itD．travel can; it can

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