() 4. —I'm thinking of the test tomorrow. I'm afraid I can't pass this time.

一 . I'm sure you will make it.

   A. Good luck   B. Go ahead   C. Cheer up   D. No problem

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

三、完成句子

1. 在他待在上海期間，他參觀了科學(xué)博物館。

When , he visited the science museum.

During ，he visited the science museum.

查看答案和解析>>

科目：初中英語 來源： 題型：

7. 我姐姐給我買的那本字典很有用。

is very useful.

查看答案和解析>>

科目：初中英語 來源： 題型：

    C

1. 我們還沒有決定去哪里度假。

2. 他的新作并未得到任何關(guān)注。

3. 你介意把書桌上的收音機(jī)關(guān)掉嗎？

4. 他寧愿被嘲笑也不愿和其他男孩子爭斗。

5. 當(dāng)她意識到她真正想要的是什么的時候，一切都太晚了。

6. 我想知道你父母對你的課業(yè)是否要求嚴(yán)格。

查看答案和解析>>

科目：初中英語 來源： 題型：

 

                    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 (樹皮) .Today,doctors have rediscovered more medicinal (藥用) 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

查看答案和解析>>

科目：初中英語 來源： 題型：

() 2. What do you think if the car ?

   A. can we do,is broken down   

    B. can we do,breaks down

   C. we can do,breaks down  

    D. we can do,is broken down

查看答案和解析>>

科目：初中英語 來源： 題型：

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

   A. which   B. that   C. who   D. /

查看答案和解析>>

科目：初中英語 來源： 題型：

() 9. —Could I borrow your iPad? — .

   A. Yes,you may borrow   B. Yes,you could

   C. Yes,help yourself   D. Yes,go on

查看答案和解析>>

科目：初中英語 來源： 題型：

() 16. - I must leave now. Thank you for seeing me off. 一 .

   A. Good luck     B. Don’t leave  

    C. Be careful   D. Go slowly

查看答案和解析>>

同步練習(xí)冊答案