题目内容

() 6. You cannot burn the candle at both ends. This is not the right to go on to do another survey.

 A. step   B. chance   C. place   D. moment

  D

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    C

1. 我们还没有决定去哪里度假。

2. 他的新作并未得到任何关注。

3. 你介意把书桌上的收音机关掉吗？

4. 他宁愿被嘲笑也不愿和其他男孩子争斗。

5. 当她意识到她真正想要的是什么的时候，一切都太晚了。

6. 我想知道你父母对你的课业是否要求严格。

 

                    B

     For thousands of years,people have used plants to make medicines. They used different parts of the plants —the roots,the leaves,the flowers,and the bark (树皮) .Today,doctors have rediscovered more medicinal (药用) values of some plants. Let's look at some examples.

     Foxglove is a common plant. People have used it to make the heart slow down. Recently scientists have developed another drug (15) from it. This new drug helps prevent other heart problems.

     In some areas,malaria has been a problem. Scientists have learned that the bark of a South American tree,the cinchona,can be made into a drug to prevent malaria. For a long time,the Chinese have known that a special plant,wormwood,can also fight malaria. Scientists have been working with it to develop new drugs against malaria.

     In Germany,some scientists studied garlic (大蒜) for four years. They found that it helps prevent the build-up of plaque (血小板) because too much plaque is bad for health. This very common plant continues to be studied.

     As we know,there are about 250,000 kinds of flowering plants in the world. Scientists have only studied little more than one percent of plants for their medicinal value. Maybe medicines for AIDS and cancer will be made from the other 99 percent.

() 29. What can foxglove be used for?

   A. Studying plants. 

    B. Building up the plaque.

   C. Treating AIDS and cancer.

    D. Preventing heart problems.

() 30. What does the underlined word “malaria” in Paragraph 3 refer to (指的是) ？

   A. A drug. B. A plant. C. An illness. D. An animal.

() 31. How many plants are mentioned in the passage?

   A. 3.   B. 4.   C. 5.   D. 6

() 32. Which of the following is the best title for the passage?

   A. Past and Future   B. Plants and Medicine

   C. Health and Illness   D. Scientists and Doctors

55. 车失去了控制.撞上了一块大石头。

() 10. Recently,many people have talked about Mo Yan and his works are both hot topics.

   A. which   B. that   C. who   D. /

14. 一I failed in the Maths exam again. I think I will never make it.

—Don’t  heart. You just need to work harder.

一、单项填空(共15小题;每小题1分，满分15分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

() 1. It is believed that traveling to Suzhou in May is enjoyable experience.

   A. /; an   B. the;an   C. /; the   D. the; the

() 11. He offered valuable advice that people disagreed.

   A. such;a few   B. such;few   C. so;a few   D. so;few

() 4. Next month we're going somewhere interesting as soon as the holiday .

   A. will begin   B. began   C. begins   D. is beginning

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