When the research on the effect of electric fields on E．coli was begun in 1962, it was essential that a biologist–specifically, a microbiologist–contributed to the project．She does not want her name used because she did not become a scientific researcher for fame, but rather for the challenge of putting pieces of a scientific puzzle together．
As a girl, she was inspired by the work of great scientists: she read the story of the cure of malaria in the Panama Canal; she also read a biography of Madame Curie．These accounts inspired her to pursue a career in scientific research．After high school, she worked for the Michigan Department of Health, where she did research in biology and microbiology．There, her colleagues saw her talent and encouraged her to pursue science as a career．She went on to earn a bachelor’s degree from Michigan State University in 1948 in medical technology．
When she began working at Michigan State in the early 1960s,
she was balancing the demands of scientific research with the needs
of her family．At that time both of her children were in school．She
would work in the lab in the morning while they were at school,
go home to see them at lunch, return to the lab for the afternoon, go
home for dinner, and return to the lab in the evening, if necessary．
At that time, there were fewer women scientists working than
there are today, but she encountered several in her career．At the
Michigan Department of Health, many of her colleagues were women and, consequently, she did not feel isolated because of her gender–nor did she feel that she was treated differently because she was a woman．      
While working at Michigan State, she also felt that she was treated with respect by her peers．Her colleagues, among them doctors and Ph．D．chemists, all treated her as an equal．On the whole, she believes that there is not a great deal of difference between men and women in science．
56．Why does the woman scientist refuse to let out her name?
A．Because she is a shy lady．
B．Because she doesn’t mind her fame．    
C．Because she never takes pride in her research．
D．Because she never works for her fame．
57．What is the noble lady scientist really interested in?
A．The life stories of other women scientists．
B．Biology and microbiology．
C．The secret of the success of the other scientists．
D．The difference between men and women scientists．
58．Who helped and encouraged her to carry on her scientific research?
A．Her family and friends．                             B．Madame Curie．
C．Her colleagues and other scientists．              D．Some of the officials．
59．What is the whole passage mainly about?
A．The life story of a famous woman scientist with great success．
B．A brief introduction about an unknown great woman scientist．
C．The new development of a special woman scientist．
D．The secret of an infamous woman scientist．

—Can I help you，Madame?

—Oh，thanks，but I can ______ it myself.

A．help　　B．supportC．see　　D．manage

If you are ever lucky to be invited to a formal dinner party in Paris，remember that the French have their own way of doing things, and that even your finest manners may not be “correct” by French custom．For example，if you think showing up promptly（迅速地）at the time given on the invitation，armed with gifts of wine and roses，complimenting（稱贊）your hostess on her cooking，laughing heartily at the host’s jokes and then leaping up to help the hostess will make you the perfect guest，think again．

Here Madame Nora Chabal，the marketing director of the Ritz Hotel in Paris，explained how it works．

The first duty of the guest is to respond to the invitation within 48 hours．And，the guest may not ask to bring a guest because the hostess has chosen her own．

Flowers sent ahead of schedule are the preferred gift．They may also be sent afterwards with a thank–you note．It is considered a very bad form to arrive with a gift of flowers vase when she is too busy to do with that．

See，that’s the logic！The type of flowers sent has a code of its own，too．One must never send chrysanthemums(菊花)because they are considered too humble(謙卑)for occasion．Carnations（康乃馨）are considered bad luck，and calla（馬蹄蓮）are too reminiscent（令人聯(lián)想）of funerals（葬禮）．A bouquet of red roses is a declaration of romantic intent．Don’t send those unless you mean it，and never to a married hostess．And though the French love wine，you must never bring a bottle to a dinner party．Why？It’s as if you feared your hosts would not have enough wine on hand，and that’s an insult（侮辱）．You may，however，offer a box of chocolates which the hostess will pass after dinner with coffee．

If an invitation is for eight o’clock，the considerate guest arrives at a quarter past eight．Guests who arrive exactly on time or early are mere thoughtless ones who are not giving the hostess those last few minutes she needs to deal with details and crises．

Which of the following is right about sending gifts？

A. If someone in France is dead, send chrysanthemums or calla.

B. If someone in Paris is ill in hospital, send carnations.

C. If you are invited to a dinner party in UK, never bring a bottle of wine, because that’s an insult.

D. If you are invited by a single French hostess whom you love, send red roses.

What does the word “considerate” in the last paragraph mean？

      A. thoughtful               B. shameful     C. respectful    D. grateful

If you are invited to a French dinner, the correct custom is to ______.

A. compliment your host on his cooking

B. arrive fifteen minutes behind schedule   

C. hurry to help the hostess

D. show up promptly at the time given on the invitation

What is the passage mainly about？

A. Different flowers have different meanings    

B. How to send flowers

C. Good manners at a French dinner party 

D. Different countries have different manners

Tea drinking was common in China for nearly one thousand years before anyone in Europe had ever heard about tea．People in Britain were much slower in finding out what tea was like, mainly because tea was very expensive. It could not be bought in shops and even those people who could afford to have it sent from Holland did so only because it was a fashionable curiosity. Some of them were not sure how to use it. They thought it was a vegetable and tried cooking the leaves. Then they served them mixed with butter and salt. They soon discovered their mistake but many people used to spread the used tea leaves on bread and give them to their children as sandwiches.

    Tea remained scarce and very expensive in England until the ships of the East India Company began to bring it direct from China early in the seventeenth century. During the next few years so much tea came into the country that the price fell and many people could afford to buy it.

   At the same time people on the Continent were becoming more and more fond of tea．Until then tea had been drunk without milk in it, but one day a famous French lady named Madame de Sevigne decided to see what tea tasted like when milk was added．She found it so pleasant that she would never again drink it without milk. Because she was such a great lady her friends thought they must copy everything she did, so they also drank their tea with milk in it. Slowly this habit spread until it reached England and today only very few Britons drink tea without milk.

   At first, tea was usually drunk after dinner in the evening. No one ever thought of drinking tea in the afternoon until a duchess (公爵夫人) found that a cup of tea and a piece of cake at three or four o’clock stopped her getting “a sinking feeling” as she called it. She invited her friends to have this new meal with her and so, tea-time was born.

Which of the following is true of the introduction of tea into Britain?

A. The Britons got expensive tea from India. 

B. Tea reached Britain from Holland.

C．The Britons were the first people in Europe who drank tea.

D．It was not until the 17th century that the Britons had tea.

This passage mainly discusses_____________.

A．the history of tea drinking in Britain 

B．how tea became a popular drink in Britain

C．how the Britons got the habit of drinking tea   

D．how tea-time was born

Tea became a popular drink in Britain.

A．in eighteenth century    B．in sixteenth century

C．in seventeenth century   D．in the late seventeenth century

People in Europe began to drink tea with milk because.

A．it tasted like milk               

B．it tasted more pleasant

C．it became a popular drink

D．people tried to copy the way Madame de Servinge drank tea

60．We may infer from the passage that the habit of drinking tea in Britain mostly resulted from the influence of　________.

 A．a(chǎn) famous French lady    B．the ancient Chinese

 C．the upper social class  D．people in Holland