Healthy diet should ________ some nutrition (营养素), ________ sugar, protein and calcium.

试卷相关题目

• 1I've been playing the piano for four hours and I am ________ it.

  A.tired of

  B.tired in

  C.tired on

  D.tired through

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• 2One day I _______ a newspaper article about the retirement of an English professor at a nearby state college.

  A.came across

  B.came about

  C.came over

  D.came out

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• 3The joke the naughty boy _______ his teacher made many people angry．

  A.made on

  B.played on

  C.played to

  D.made to

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• 4Color - blind people often find it difficult to ______ between red and green.

  A.distinguish

  B.compare

  C.contrast

  D.distribute

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• 5When the children are busy playing their games．They had better be _____ .

  A.let out

  B.left out

  C.left alone

  D.left away

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• 6Having worked as a doctor for so many years, Mr. White has________rich experience in battling with various diseases.

  A.accumulated

  B.reserved

  C.increased

  D.developed

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• 7The magazine you lent me ______ among the 10 most popular ones in our school.

  A.named

  B.belonged

  C.listed

  D.ranked

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• 8This species has nearly _________because its habitat is being destroyed.

  A.died down

  B.died out

  C.turned down

  D.turned up

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• 9How the big forest fire has ________ remains to be a mystery.

  A.broken up

  B.broken out

  C.cut down

  D.turned up

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• 10This year __________ to be another good one for harvests.

  A.tells

  B.means

  C.promises

  D.intends

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