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科目: 來源:不詳 題型:單選題

The teacher said that either you or I __ to attend the lecture.
A.wasB.wereC.beD.should be

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科目: 來源:不詳 題型:單選題

Either you or I __ to blame for this.
A.amB.isC.areD.be

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科目: 來源:不詳 題型:單選題

A library together with 5000 books  for the school.
A.was providedB.were provided
C.providedD.have provided

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科目: 來源:不詳 題型:單選題

The number of students in our school   about 30 000 and  them study hard.
A.is;a large amount ofB.are;a number of
C.is;large amount ofD.is;a large number of

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科目: 來源:不詳 題型:單選題

E-mail,as well as telephones,  an important part in daily communication.
A.is playingB.have played
C.are playingD.play

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科目: 來源:不詳 題型:單選題

The poster says that a writer and poet ___ to give us a talk on English next week.
A.isB.areC.beD.will be

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科目: 來源:不詳 題型:單選題

The teacher together with his students ___ down at the desk and having a discussion in the classroom.
A.is sittingB.satC.are sittingD.would sit

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科目: 來源:不詳 題型:單選題

More than one student ___ that experiment.
A.has finishedB.have finishedC.are finishingD.were finishing

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科目: 來源:不詳 題型:單選題

Ninety-six point five percent of the water on the earth ______ sea water.
A.areB.isC.wasD.were

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科目: 來源:不詳 題型:單選題

Every possible means_____ been tried,and we find only______ this means can we do it well.
A.have,inB.have,by
C.has,inD.has,by

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