There is still a long way to go to work out all the problems ________ conservation of natural resources.   

试卷相关题目

• 1-I don't like vegetables, Mum.   -______on a balanced diet, you should try to eat some.

  A.Keep

  B.To keep

  C.Keeping

  D.Having kept

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• 2______ at my classmates' faces, I read the same excitement in their eyes.    

  A.Looking

  B.Look

  C.To look

  D.Looked

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• 3______ healthy, with easy access to affordable medical care, is still a dream for many people,with medicine price______ sharply.

  A.Keeping; rise

  B.Keeping; rising

  C.To keep; risen

  D.Having kept, to rise

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• 4The next thing he saw was smoke ____  from behind the house.     

  A.rose

  B.rising

  C.to rise

  D.risen

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• 5Seeing the sun ______ above the surface of the sea,we let out a cry ofexcitement.

  A.to rise

  B.to raise

  C.rising

  D.raising

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• 6Last weekend Peter had  a great fun with his family  ____  kites  in a park.  

  A.fly

  B.flew

  C.to fly

  D.flying

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• 7I happened to find the woman _____ her husband off at the airport.       

  A.see

  B.to see

  C.seeing

  D.saw

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• 8Titanic 3D moved all audience to tears once again, ______ our attention to Cameron 's films and thedefinition of true love.

  A.turned

  B.to turn

  C.turning

  D.being turned

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• 9— Where is Mom?   — She is downstairs ______ prepared for the tea party.

  A.to get

  B.getting

  C.to be getting

  D.having got

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• 10A small plane crashed into a hillside five miles east of the city, ___ all four people on board.     

  A.killed

  B.killing

  C.kills

  D.to kill

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