5.     一I probably shouldn't have only cake.

—Oh,__________________ (吃吧）.It won't kill you.

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科目：高中英語 來源： 題型：

C

Now, we know that if we do not get enough vitamins, we are at the risk of devel?oping a number of diseases. As a result, vita?min supplements(補(bǔ)品)，though expensive, are popular with people who worry that they are not get?ting enough vitamins from the foods they eat. But contrary to what many people think,medical experts have found lit?tle evidence that most supplements do anything to improve health or protect against diseases.

In fact, medical experts warn that taking too many of some vitamins can be harmful. For example*too much vita?min E can cause bleeding. People should discuss what vita?mins they take with their doctors, as some vitamins can produce harmful side effects when mixed with medicines.

Experts, however, do say that sometimes vitamins can help prevent diseases. People who know they lack a particular vitamin should take vitamin supplements. Some older adults, for example, may not have enough vitamin twelve. This is because, as people get older, their body loses its ability to take it from foods. Also, people who spend much time in?side may need some extra vitamin D as the skin makes this vitamin from sunlight.

Different vitamins are found in different foods. Vita?min A is found in fish liver oil. It's also in the yellow part of eggs. Sweet potatoes, carrots and other darkly coloured fruit and vegetables contain substances that the body can change into vitamin A. Vitamin B-twelve is found in green leafy vegetables and other foods, like fruit. Vitamin K can be found in pork products.

In fact, for most people, a balanced diet can ensure enough vitamins our bodies need. So,it is important for us to eat a mixture of foods every day to ensure that we get enough vitamins.

24.      What is probably talked about before this passage?

  A.  How many vitamins a person's body needs.

B.  How many vitamins some foods contain.

C.  The benefits that vitamins bring to our health.

D.  What people should do to stay healthy.

25.      From the passage, we can learn that medical experts advise people .

   A.  never to take any vitamin supplements

B.  to depend only on food for their vitamins

C.  not to take any vitamins together with medicines

D.  to consult doctors before taking vitamin supple?ments

26.      What would be the best title of the passage?

   A.  Getting enough vitamins through a balanced diet

B.  Vitamin supplements do harm to our health

C.  Vitamins are important to our health

D.  Lacking vitamins can cause many diseases

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科目：高中英語 來源： 題型：

14. The movie originally     for children under 12 is now being used to educate adults.

A. intended         B.   being intended

C. to be intended    D.  having been intended

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科目：高中英語 來源： 題型：

7.  Smoking is not p____________in this factory but it is allowed in certain workshops.

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8. My picture ranked third out of the 15 pictures    in the photography contest.

A. to be entered     B. to enter

C. entered        D. entering

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10. You should ____________ (征求意見)from your teacher on the matter.

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4.  實(shí)際情況是天氣不遂人意，這是我們推遲了校運(yùn)會(huì)的原因。

______________  the weather went against our will, which ________________why we put off the school sports meeting.(表語從句；account for)

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10. The only way to live happily with others is to ignore their___ (fault) and admire their strengths.

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4.    I can't imagine_______ excited she was when she received your letter and presents.

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