The story of quinine（奎宁）

Have you ever heard of quinine? It is one of many famous medicines discovered in the Amazon rainforest._____60____.

Quinine is used to cure malaria, a very dangerous 'disease' that is spread by mosquitoes. It is made from the bark（树皮） of the Chinchona tree. The tree is named after the Countess of Chinchona from Peru. In 1630 she was very sick with malaria and had a high fever. _____61____.  .

People in Europe heard about this medicine and then came to the rainforest to collect the plant. It was first called quinine in 1820 by two French scientists, Mr. Pelletier and Mr. Caventou. _____62____ .

For almost three hundred years quinine was used to cure malaria as well as many other dangerous illnesses. In 1944 scientists made the first artificial（人造）quinine. _____63____ because many kinds of malaria cannot be cured using modern drugs anymore.

So remember, we must protect our rainforests because maybe other important medicines will be found.

         In the West, some people believe that personality can be predicted according to the time of the year the person was bor. From China comes the belief that the year of birth influences one’s personality. In the past century, a new belief ahs arisen: the idea that personality is related to one’s ABO blood type. People with blood type A, for example, are considered more likely to be serious, hard-working, and quiet, while people with blood type O are likely to be popular and outgoing, yet often unable to finish what they start. Though this belief continues to be strong, some people question whether it is true.

The blood-type personality theory(理论) started in Japan in 1927 when Furukawa Takehi noticed personality similarities and differences among his workers. This idea soon went out of fashion, but was brought back by a Japanese television host named Toshitaka Nomi in the 1970s. The belief is still strong in Japan and is increasingly popular in neighboring countries. Some young Koreans have taken to the theory. A recent study showed 76 percent of Koreans aged between13 and 64 believing in the blood-type personality connection. Though most Asians might believe in the blood-type theory, for many it seems harmless and not something to be taken too seriously.

         Is the belief true? The scientists in Asia largely dismiss the belief as a modern-day superstition(迷信). Most studies have failed to find any strong connection between blood and personality. Generally, scientists warn against making predictions or important decisions based on this questionable theory.

1.The writer uses blood type A and O as an example to explain ________.

         A. the difference between to two blood types

         B. the relationship between the two blood types

         C. the influence of blood type on one’s behavior

         D. the connection between personality and blood type

2. What does the underlined sentence in Paragraph 2 mean?

         A. It was lightly believed.                                     B. It was brought to them.

         C. They liked and accepted it.                             D. They stole the idea from others

3.Which of the following is true according to the passage?

         A. Most scientists in Asia don’t believe in the theory.

         B. The blood-type theory began in Japan in the 1970s.

         C. The blood-type personality theory is about blood type.

         D. People don’t change their personality to match the theory.

4.What is the best title for the passage?

         A. Is the blood-type theory poplar?                   B. Is the personality changeable?

         C. Is it in your blood?                                             D. Is it in you mind?

 

In the West, some people believe that personality can be predicted according to the time of the year the person was bor. From China comes the belief that the year of birth influences one’s personality. In the past century, a new belief ahs arisen: the idea that personality is related to one’s ABO blood type. People with blood type A, for example, are considered more likely to be serious, hard-working, and quiet, while people with blood type O are likely to be popular and outgoing, yet often unable to finish what they start. Though this belief continues to be strong, some people question whether it is true.
The blood-type personality theory(理论) started in Japan in 1927 when Furukawa Takehi noticed personality similarities and differences among his workers. This idea soon went out of fashion, but was brought back by a Japanese television host named Toshitaka Nomi in the 1970s. The belief is still strong in Japan and is increasingly popular in neighboring countries. Some young Koreans have taken to the theory. A recent study showed 76 percent of Koreans aged between13 and 64 believing in the blood-type personality connection. Though most Asians might believe in the blood-type theory, for many it seems harmless and not something to be taken too seriously.
Is the belief true? The scientists in Asia largely dismiss the belief as a modern-day superstition(迷信). Most studies have failed to find any strong connection between blood and personality. Generally, scientists warn against making predictions or important decisions based on this questionable theory.
【小题1】 The writer uses blood type A and O as an example to explain ________.

A．the difference between to two blood types

B．the relationship between the two blood types

C．the influence of blood type on one’s behavior

D．the connection between personality and blood type

【小题2】What does the underlined sentence in Paragraph 2 mean?

A．It was lightly believed.	B．It was brought to them.
C．They liked and accepted it.	D．They stole the idea from others

【小题3】 Which of the following is true according to the passage?

A．Most scientists in Asia don’t believe in the theory.

B．The blood-type theory began in Japan in the 1970s.

C．The blood-type personality theory is about blood type.

D．People don’t change their personality to match the theory.

【小题4】 What is the best title for the passage?

A．Is the blood-type theory poplar?	B．Is the personality changeable?
C．Is it in your blood?	D．Is it in you mind?