A characteristic of American culture that has become almost a 
tradition is to respect the self-made man —the man who has risen to the top through his own efforts, usually beginning by working with his hands．While the leader in business or industry or the college professor occupies a higher social position and commands greater respect m the community than the common laborer or even the skilled factory worker, he may take pains to point out that his father started life in America as a farmer or laborer of some sort．
This attitude toward manual （体力的） labor is now still seen in many aspects of American life．One is invited to dinner at a home that is not only comfortably but even luxuriously （豪华地） furnished and in which there is every evidence of the fact that the family has been able to afford foreign travel, expensive hobbies, and college education for the children; yet the hostess probably will cook the dinner herself, wil2 serve it herself and will wash dishes afterward, furthermore the dinner will not consist merely of something quickly and easily assembled from contents of various cans and a cake or a pie bought at the nearby bakery．On the contrary, the hostess usually takes pride in careful preparation of special dishes．A professional man may talk about washing the car, digging in his flowerbeds, painting the house．His wife may even help with these things, just as he often helps her with the dishwashing．The son who is away at college may wait on table and wash dishes for his living, or during the summer he may work with a construction gang on a highway in order to pay for his education．From paragraph 1, we can know that in America _____．
A．people tend to have a high opinion of the self-made man
B．people can always rise to the top through their own efforts
C．college professors win great respect from common workers
C．college professors feel it painful to mention their fathers as labors．According to the passage, the hostess cooks dinner herself mainly because ______．
| A．servants in American are hard to get |
| B．she takes pride in what she can do herself |
| C．she can hardly afford servants |
| D．It is easy to prepare a meal with canned food |
The expression " wait on table" in the second paragraph means "______”．
| A．wait for others on a table | B．keep accounts in a restaurant |
C．wait to lay the table |
D．serve customers in a restaurant |
How does the author sup
port his opinion?
| A．By analyzing causes and effects | B．By giving examples |
| C．By reasoning and concluding | D．By telling stories |
A high school in Hiroshima City has been the first to do something with DNA in the world. Its students have won praise not only for doing this research but also for presenting their findings to groups of expert scientists. The school is one of the Super Science High Schools allowed by the Ministry of Education, Culture, Sports, Science, and Technology, where students are given an opportunity to study science at an advanced level. Here, students use the same type of hitech experimental laboratories as those found at universities. In these labs, they conduct experiments and research in new fields of study not found in textbooks. As part of this science course, the students, with the help of Hiroshima University, used a machine called sequencer (音序器), and over the course of a year and a half they succeeded in decoding (解译) the DNA. They then presented their results to academic groups. Achieving a world first might sound very wonderful, but the process of decoding the DNA involved very hard work. The students were also responsible for maintaining the equipment, and they had to read difficult research papers and put in extra study beyond their regular schoolwork.
"Researchers need to work hard. The work was tiring, but the students worked toward their ambitious goal of achieving a world first. They have a great sense of achievement, and the number of students who hope to become biologists has increased," said Taruma Akinori, who is in charge of the science course.
In addition to the results being added to the scientific community, the students’ research paper will be translated into English and made available overseas. Moreover, the students have decided to take on a new challenge in DNA decoding.Which of the following is the most suitable title for the passage?
| A．Decoding the blueprint of life |
| B．Super Science High School |
| C．More students hoping to become biologists |
| D．Hi-tech experimental laboratory |
Up to a point, their success is due to ______.
| A．hi-tech experimental facilities |
| B．the great pressure their school put on them |
| C．the increasing number of biologists |
| D．little interest in their regular school work |
The research paper will be put into English in order to ______.
| A．become an English textbook |
| B．help the students make English friends |
| C．make the results known by the whole world |
| D．challenge foreign scientists |
The author’s attitude towards those students who have accomplished a world first in DNA decoding is ______.
| A．indifferent | B．admiring |
| C．slighting | D．disappointed |
What is green food? Do you enjoy green food every day? The concept of “green food” was first suggested by the Department of the Ministry of Agriculture in 1990.
Green symbolizes life, health and energy. Nowadays, people demand healthy and fresh food. Having enough food to eat is only a basic requirement, and they need more than this. They want to enjoy unpolluted, safe and nutritious food and eat comfortably. So the government does this through a set of “from the land to the dinner table” quality controls. It requires to change China’s traditional agricultural structures and ensure the food of high quality.
Safe vegetables refers to products without substances harmful to humans. Growing such vegetables requires no strong poisons, thus guaranteeing vegetables fresh and clean. There are strict regulations in place for even applying fertilizer(肥料). The examination of vegetables should reach the state food hygiene(卫生) standard. The following conditions for green food are regulated by the China Green Food Development Center. Firstly, products or raw materials must reach the green ecological environment standard set by the Ministry of Agriculture. Secondly, crop planting, livestock raising, fish breeding and food processing must follow green food operating procedures set by the Ministry. Products must be up to the green food hygiene standard. External packing must be pasted with national standard universal labels, special green food packing decoration and tag regulations.
However, by now, our goal hasn’t been completely realized. When you return home with a full basket, you are still worried about whether what you have bought is green and healthy. Indeed, for the sake of our health, we still have a long way to go. According to the passage, we know that green food __________.
| A．means the color of food is green |
| B．mainly refers to green vegetables |
| C．doesn’t need to be fertilized |
| D．is examined by a series of standards |
Which of the following isn’t the required standard green food must reach?
| A．Green food must not cause ecological destruction. |
| B．Green food should agree with green food operating procedures. |
| C．Green food itself should be labeled with special packing decoration. |
| D．Green food should meet the green food hygiene standard. |
According to the passage, we know the Ministry of Agriculture is a department ____.
| A．which governs agriculture |
| B．which sells food and vegetables |
| C．which plants green food |
| D．which examines food standards |
The best title for this passage probably is ___________.
| A．Green food and health |
| B．The green food project |
| C．The future of green food |
| D．The regulations of green food |
Francis Bacon, one of the most important philosophers(哲人) of England, was born in London and educated at Cambridge University. When he was only 15, he went to France to work for the English ambassador (大使) . Two years later he went back to England to study law. At the age of twenty-three he was chosen to parliament (议会). His ideas about how scientists should study things in nature help to bring the modern way of thinking, called the scientific method.
One of the Bacon’s best-known books was his Essays. Each essay was a short piece of writing in which he tried to give a lesson by discussing sides of a subject such as studying, conversation, friends and healthy living. In many of his books, Bacon explained how scientists should study things as they really existed in nature and then tried to figure out what caused a particular thing to be as it was. Later, by doing experiments, the scientist could see that any one cause would always have the same result. This method, which is called inductive reasoning, is used by all the scientists today, but it was new in Bacon’s time.
5. According to the passage we know that ____.
| A．Francis Bacon was the most important philosopher of England |
| B．Francis Bacon had good education |
| C．Francis Bacon worked for a French ambassador at the age of 15 |
| D．Francis Bacon stayed in France until he was 23 |
6. The underlined phrase “inductive reasoning” in the last paragraph means____.
| A．to discover general laws from particular facts or examples |
| B．to reach a conclusion by reasoning from general laws to a particular case |
| C．to study things as they used to be |
| D．to study things in a particular way |
7. Which of the following is NOT true?
| A．Bacon was a learned man. |
| B．Bacon did a lot of philosophy. |
| C．The inductive reasoning was widely used both today and in Bacon’s time. |
| D．Bacon gave scientists much useful advice. |
Do you suppose Darwin, one of the greatest scientists of all time, really did foolsexperiments? Or did he do experiments that were so simple and basic that other people just thought they were foolish?
Sometimes, people think they already know the answer to a question or the solution (解决办法) to a problem. Sometimes, they really do know an answer or a solution, but without thinking they are important.
Charles Darwin didn’t settle for (满足于) just thinking he knew something. And, he believed all things could be important however simple they seemed to be.
Suppose you drop sheets of paper that are of exactly the same size and shape. If you drop them at the same time in the same place, they will fall in the same way. Now make one of the sheets of paper into a tight (紧的) little ball and let it drop along with the other sheets. What happens? You have done an experiment that is so simple that you might think it couldn’t be worth anything.
But this simple experiment is important. It explains part of our present-day understandings of physics, ideas that were worked out long ago by Galileo and Newton. And these understandings set aside some of ancient Greek physics.
Scientist sometimes stops to look at very simple things and to think very hard about them. Even the simplest idea, which we might think is foolish, can shake the foundations of science.
1. The passage tells us that Charles Darwin ____.
| A．was a great English scientist |
| B．always liked doing the experiments that others thought difficult |
| C．thought even the simplest thing was important |
| D．didn’t get well with others |
2.The phrase “set aside” most probably means____ .
| A．throw away | B．store up |
| C．put to use | D．realize |
3. The author of the passage tries to ________.
| A．convince us that Charles Darwin, Galileo and Newton are the greatest scientists in the world |
| B．draw the conclusion that basic sciences are simple things |
| C．prove that two sheets of paper, with the same size and shape, will fall at the same speed |
| D．draw our attention to everyday happenings around us |
4Which of the following is TRUE?
| A．Darwin really did fools experiments. |
| B．According to some people Darwin did foolish experiments. |
| C．It is believed by all the people that things could be important though they seemed to be simple. |
| D．Galileo and Newton worked out ancient Greek physics. |
For as long as humans have lived on the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a spoken language problem, communication can be carried out through sign language, in which gestures stand for letters, words, and ideas. Tourists and people unable to hear or speak have often had to turn to this form of expression. When gestures describe words or ideas, they can often be used internationally. When used for spelling words however, where each gesture stands for a single letter, people must share the same written language.
Body language sends ideas or thoughts by certain actions, either meaningfully or not. A wink can be a way of showing that the person is only joking. A nod means agreement, while shaking the head indicates disagreement.
Other forms of language can be found in Braille (a reading system of raised dots read with the fingertips used by the blind), signal flags, Morse code, and smoke signals. Road maps and picture signs also guide and warn people. While language is the most common form of communication, other systems and techniques also express human thoughts and feelings.What does the author mainly want to say?
| A．People can communicate in many different ways. |
| B．Everybody uses only one form of communication. |
| C．Language is invaluable to foreigners. |
| D．Non-spoken communication is of little value. |
According to the text, which part of the body can be used to show you are joking?
| A．Fingers. | B．Eyes. | C．Head. | D．Feet. |
What can’t be effectively communicated by sign language when people belong to different language groups?
| A．Spelling. | B．Idea. | C．Whole words. | D．Expressions. |
How many different forms of communication are mentioned in the text?
| A．Three. | B．Five. | C．Six. | D．Nine. |
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