_______ there are many different types of food, some animals spend their lives eating only one type.

试卷相关题目

• 1________small，the company has about 1,000 buyers in over 30 countries.  

  A.As

  B.If

  C.Although

  D.Once

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• 2 ________ well prepared you are，you still need a lot of luck in finding a suitable job．

  A.However

  B.Whatever

  C.No matter

  D.Although

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• 3________ H7N9 is a deadly virus, it is still safe to eat thoroughlycooked chicken.

  A.Until

  B.While

  C.If

  D.Since

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• 4________ I saw the beautifuldecorated house, I really wondered how she could manage that all by herself.

  A.While

  B.When

  C.As long as

  D.Now that

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• 5________ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.

  A.Even if

  B.As far as

  C.If only

  D.So long as

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• 6Parents are advised to put books __________ they are easily accessible to children .

  A.which

  B.where

  C.in which

  D.who

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• 7________ I regret most is that I have promised to make friends with the dishonest girl.

  A.How

  B.What

  C.Where

  D.That

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• 8I thought I would be punished for the broken glasses ________ I ended up being praised for my honesty.

  A.and

  B.or

  C.but

  D.so

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• 9There is no point advocating banning smoking in public ________ the law is introduced.

  A.when

  B.unless

  C.since

  D.because

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• 10I will accept Guy coming with us, ________ he pays for his own meals.

  A.only if

  B.so that

  C.ever since

  D.even though

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