5. The public should be (教育) in how to use energy more effectively.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

I.短語檢測

1. 舉起

2. —上一下地

3. 偶然地

4. 向……問好

5. 打開(燈、無線電等)

查看答案和解析>>

科目：高中英語 來源： 題型：

7. regular exercise is very important,it's never a good idea to exercise too close to bedtime.

   A. If   B. As

   C. Although   D. Unless

查看答案和解析>>

科目：高中英語 來源： 題型：

III.閱讀理解

Inventor,physicist,surveyor,astronomer,biologist,artist ... Robert Hooke was all there and more. Some say he was the greatest experimental scientist of the 17th century. In the course of his work,he cooperated with famous men of science like Isaac Newton,and the great architect,Christopher Wren.

Hooke's early education began at home,under the guidance of his father. He entered Westminster School at the age of 13 ,and from there went to Oxford,where he came in contact with some of the best scientists in England. Hooke impressed them with his skills at designing experiments and inventing instruments. In 1662,at the age of 28 ,he was named Curator of Experiments at the newly formed Royal Society of London —meaning that he was responsible for demonstrating (M ^) new experiments at the society's weekly meeting. Hooke accepted the job,even though he knew that the society had no money to pay him!

Watching living things through a microscope was one of his favourite pastimes (消遣) . He invented a compound microscope (顯微鏡) for this purpose. One day,while observing a cork (軟木塞) under a microscope,he saw honeycomb-like structures. There were cells—the smallest units of life. In fact,it was Hooke who invented the term “cell” as the box-like cells of the cork reminded him of the cells of a monastery (修道院) .

Another achievement of Hooke's was his book Micrographia,which introduced the enormous potential (潛力) of the microscope. It contains fascinating drawings of the thing he saw under the microscope. The book also includes,among other things,ideas on gravity,light and combustion (燃燒) that may have helped scientists like Newton when they were developing their own theories on these phenome-na (現(xiàn)象) .

Hooke made valuable contributions to astronomy,too. A crater (火山口) on the moon is named after him in honour of his services to this branch of science.

1. We can infer from Paragraph 2 that Hooke is .

   A. friendly   B. sociable   C. creative   D. helpful

2. Which is the possible reason why Hooke accepted the job as Curator of Experiments?

   A. He liked designing experiments.

   B. His family needed his support.

   C. He wanted to please the famous scientists in England.

   D. His parents couldn’t afford his education.

3. The cell got its name because of .

   A. its use   B. its shape

   C. Hooke's favourites   D. Hooke's experiences

4. Which of the following is true according to the text?

   A. Hooke went to Oxford in 1645.

   B. Hooke was well paid in the Royal Society of London.

   C. Hooke made a contribution to medicine.

   D. Hooke's book Micrographia may have helped Newton.

5. The last paragraph is to prove that .

   A. Hooke was the greatest experimental scientist of the 17th century

   B. Hooke was good at making discoveries

   C. Hooked contributions were not limited to one field

   D. Hooke was one of the greatest astronomers IV.語法填

查看答案和解析>>

科目：高中英語 來源： 題型：

I.單項填空

1. —Why does the lake smell terrible?

—Because large quantities of water .

   A. have polluted   B. is being polluted

   C. has been polluted   D. have been polluted

查看答案和解析>>

科目：高中英語 來源： 題型：

5. 暢銷書(或唱片等) n.

6. 受害者n.

7. 生涯;經(jīng)歷n. 8. 相對論n.

查看答案和解析>>

科目：高中英語 來源： 題型：

III.單項填空

1. Sarah,hurry up. Tm afraid you can5t have time to before the party.

   A. get changed   B. get change

   C. get changing   D. get to change

查看答案和解析>>

科目：高中英語 來源： 題型：

5. As a result Yuan Longping's discoveries Chinese rice production rose 47. 5 percent in the 1990’s.

查看答案和解析>>

科目：高中英語 來源： 題型：

2. We didn't know who came up with the plan.

查看答案和解析>>

同步練習(xí)冊答案