Not until all the fish die in the river _______ how serious the pollution was.

试卷相关题目

• 1---- Is everyone here? ----Not yet…Look, there _________ the rest of our guests.

  A.come

  B.comes

  C.is coming

  D.are coming

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• 2He dressed up and went to the party as if ________.

  A.was invited

  B.had been invited

  C.to be invited

  D.invited

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• 3_____ and caught the mouse.

  A.Up the cat jumped

  B.Up jumped the cat

  C.The cat up jumped

  D.Jumped up the cat

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• 4Only after liberation ______ to be treated as human beings.

  A.did they begin

  B.they had begun

  C.they did begin

  D.had they begun

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• 5Once ________ at a table, left-handers need to move the water glasses put on the right side to their more convenient left side.

  A.seating

  B.having seated

  C.seated

  D.seat

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• 6There is a common belief among the students in our school ______ they should make great efforts to learn and reach the peak of their academic performances.

  A.which

  B.if

  C.that

  D.whether

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• 7Only when I read this story for a second time _________to appreciate its beauty.

  A.did I begin

  B.that I begin

  C.I began

  D.had I begin

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• 8Workers who cannot speak good English may be at disadvantage _______ with foreign customers.

  A.when interacting

  B.when interacted

  C.when to interact

  D.when being interacted

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• 9Never ______ so excited because it is the first time that I ______ such a fantastic experience.

  A.I have been; had

  B.have I been; have had

  C.have I been; had had

  D.I have been; have

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• 10—It's nice. Never before_______ such a special drink!

  A.I have had

  B.I had

  C.have I had

  D.had I

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