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科目: 來源: 題型:單選題

— The plane is due to take off at 8:00 from the airport.
— ______ we can’t get there in time?
— Try to take another flight then.

A.As ifB.Even ifC.Only ifD.What if

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科目: 來源: 題型:單選題

You must learn to consider all possible results        you begin to carry out your plan.

A.a(chǎn)lthough B.before C.because D.unless 

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科目: 來源: 題型:單選題

His best movie was about the life of Gandhi in India, ______ won several Oscar awards.

A. where B.who C.which D.that

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科目: 來源: 題型:單選題

It was some time       we realized the truth.

A.whenB.untilC.sinceD.before

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科目: 來源: 題型:單選題

The boy was so tired that he fell asleep _______ his mother could take off his clothes.

A.before B.a(chǎn)fter C.while D.when

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科目: 來源: 題型:單選題

She says that she’ll have to close the shop ________ business improves.

A.if B.unless C.a(chǎn)fter D.when 

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科目: 來源: 題型:單選題

She opened her eyes and was about to cry out ______ she heard her father urgently telling her to keep quiet.

A.when B.while C.before D.a(chǎn)fter

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科目: 來源: 題型:單選題

_____ impressed me was the boy’s ability to deal with this kind of difficult physics problem.

A.WhichB.WhatC.ItD.That

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科目: 來源: 題型:單選題

I can’t remember how the tune goes, ______ I’ll recognize it when I hear it.

A.so B.butC.becauseD.unless

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科目: 來源: 題型:單選題

It’s really unwise of some teenagers from low-income families to spend a large sum of money on Apple products ______ they could buy other cheaper brands.

A.unless B.when C.so that D.in case

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