It is less well-known that fully 80 percent of the world's fertilizer _______ are met by synthesizing ammonia from natural gas and steam.      

试卷相关题目

• 1_______ food are needed.

  A.Quantities of

  B.Mass of

  C.A large amount of

  D.Lots of

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• 2It is bad _____ to speak with your mouth full of food.

  A.manner

  B.way

  C.method

  D.manners

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• 3She begins her life in a strange land,learning to navigate the distance between the old world and her new _____.       

  A.surroundings

  B.situation

  C.things

  D.matters

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• 4In this restaurant, all ______ are ______, and all ______ are ______.

  A.man servants; Germen; woman servants; Japaneses

  B.men servant; Germen; women servant; Japanese

  C.men servants; Germans; women servants; Japanese

  D.man servants; Germans; woman servants; Japaneses

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• 5It is bad _____ to talk with your finger _____ at the other person.  

  A.manners, points

  B.manner, to point

  C.manners, pointing

  D.manner, pointed

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