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Car needs gas to run as your body needs food to work for you. Eating the right kinds of food is very important. A good eating habit can help your body grow strong if you take care of what you eat.
There are four main food groups altogether. The dairy group has food like milk, cheese and sour milk. The other three groups are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at least one food from all four main groups. With all of these foods together, you will be given enough energy during the day.
It is easy to get into bad eating habits. You may eat your breakfast in a hurry to get to school on time or you may not have time for a good lunch. It may be easier to eat fish and chips for your supper all the time. But you will find yourself tired and you will not be able to think quickly.
Watching what you eat will help keep your body healthy and strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games in the open air. Having good eating habits with some exercise is the key to your health.According to the passage, which of the following diets do you think is the best one?
| A．Eggs, tomatoes and chicken. |
| B．Milk, bread, cabbages and beef. |
| C．Corn, fish, ice cream and pork. |
| D．Rice, beancurd(豆腐)，fish and chicken. |
Which of the following is a good eating habit?
| A．Going to school without any breakfast. |
| B．Eating fish and chips for supper all the time. |
| C．Having at least food from one of the four groups each meal. |
| D．Having different food from all four food groups. |
In this passage the writer mainly tells us that____.
| A．every person needs food to grow well. |
| B．taking exercise can keep your body strong. |
| C．the right kind of food with exercise will keep you healthy. |
| D．enough energy helps people think more quickly. |
The underlined word “dairy” in the second paragraph means_____.
| A．the food made out of cows such as milk and butter |
| B．the shop that sells milk and butter |
| C．a farm where cows are kept |
| D．a place where milk products are made |
Imagine when you are sailing an ocean for the first time, you see a big fish swimming near your ship. You might be scared, and worried about whether it will turn over your ship for a meal. In fact, it is not a fish at all, but a gentle giant whale.
Whales are not fishes but mammals (哺乳动物). Their body temperature stays the same, and does not change with the temperature of their environment. They breathe air, so they have to come out of the water to get oxygen. Thus, they cannot afford to fall into a sleeping state for too long, since they need to be awake in order to breathe. It is thought that only half of their brains sleep at a time, so that whales are never completely asleep. Females give birth to the young. They have hair. Although they are not covered in hair or fur like many mammals, whales have some bristles (胡子), usually on their heads.
Whales are highly social animals with complex languages and intelligence. They communicate with each other using romantic sounds, called “whale songs”. Being so large and powerful, these sounds are also loud.
Whales are endangered as a result of whaling (捕鲸) from the eleventh century to the twentieth. It has attracted the attention of environmentalists and some measures (措施) have been taken to protect whales.How many aspects show that whales are mammals?
| A．One. | B．Two. | C．Three. | D．Four. |
We can infer from the second paragraph that ____.
| A．whales can breathe in the water |
| B．if a whale sleeps too long, it will get drowned |
| C．in order to breathe, whales never sleep |
| D．whales give birth to the young on the land |
How do whales communicate with each other?
| A．By body language. | B．By speaking languages. |
| C．By making song-like sounds. | D．By giving off a smell. |
Which of the following is TRUE according to the passage?
| A．Whales are cold-blooded mammals like fishes. |
| B．Whales are hunted for food by people. |
| C．Whales are very harmful to human beings. |
| D．Whales are in danger because of being killed by people. |
Years ago people could hardly accept the ideas of a woman's being a doctor.In order to get into medical school in 1847，Elizabeth Blackwell was asked to keep it a secret that she was a woman.This was contrary to her beliefs，and she refused to do it.After entering medical school，Elizabeth often had to summon(鼓起) all her courage to free the unkindness of teachers and classmates.By her great efforts，she was able to complete her studies.Many people came to her graduation just to have a look at a woman doctor.Doctor Blackwell soon found that most people were not as ready as to go to a woman doctor.She had to struggle to make a living.Then came the great day when she was offered a job as a doctor in a hospital.She did so well that she was asked to organize a new hospital and medical college.The United States can now be proud of thousands of women doctors.How do you think Elizabeth was treated in the medical school?
| A．Kindly. | B．Unfairly. | C．Normally. | D．Cruelly. |
Many people came to see Elizabeth when she graduated ______.
| A．because they wanted to congratulate her on being a doctor |
| B．because they didn't believe she would be famous in the future |
| C．because they wanted to find out the secret of her success |
| D．because they weren't sure that she could manage to finish her schooling |
The underlined word “contrary” most probably means______.
| A．against | B．familiar | C．wrong | D．similiar |
When she was at the medical school，Blackwell ______.
| A．had to pretend to be a boy student in class |
| B．was discouraged by the others' critical looks |
| C．felt sorry that she was a woman |
| D．made great efforts to do well in her lessons |
A large number of women in Western European countries wish that they were born men. The number is said as high as 60% in West Germany.
“Women often wish that they had the same chance as men have, and believe it is still men’s world,” said Dr James Holden, one of the scientists who did the study.
Anne Harper has a very good job for an international oil company. She also believes in “Women’ s Liberation(解放)”.
“I don’t wish that I were a man,” she says, “and I don’t think many women do. But I do wish that people would stop looking down upon us women. At work, for example, we often do the work that men do but get paid less. There are still a lot of jobs that are usually the best ones and open only to men. If you’re a man, you have a much better chance of leading an exciting life. How many women pilots are there ... or engineers or scientists?”What can we learn from the first paragraph?
| A．60% Western European women wish that they were born men. |
| B．Most women in Western European countries wish that their babies were all boys. |
| C．60% women in West Germany wish that they were born men. |
| D．60% Western European women who wish that they were born men are from West Germany. |
“It is still men’s world.” means “______.”
| A．There’re more men than women in the world |
| B．There’re more men scientists or engineers than women scientists or engineers in the world |
| C．Women cannot live without men |
| D．Women have not been given the same chance as men |
Anne Harper considers that women should ______.
| A．be really liberated | B．live a better life than men |
| C．be well paid | D．get better jobs than men |
Anne Harper doesn’t wish that she were a man because she ______.
| A．has got a very good job |
| B．believes in “Women’s Liberation” |
| C．does the work that a man can’t do |
| D．isn’t looked down upon by anyone |
Students who date (约会）in middle school have significantly worse study skills, are four times more likely to drop out of school and report twice as much alcohol and tobacco use than their single classmates, according to new research from the University of Georgia.
"Romantic relationships are a trademark of adolescence, but very few studies have examined how adolescents differ in the development of these relationships," said Pamela Orpinas, study author and professor in the College of Public Health and head of the Department of Health Promotion and Behavior.
Orpinas followed a group of 624 students over a seven-year period from 6th to 12th grade.
Each year, the group of students completed a survey indicating whether they had dated and reported the frequency of different behaviors, including the use of drugs and alcohol. Their teachers completed questionnaires (调查表）about the students* academic efforts. He found some students never or hardly ever reported dating from middle to high school, and these students had consistently the best study skills according to their teachers. Other students dated infrequently in middle school but increased the frequency of dating in high school.
"At all points in time, teachers rated the students who reported the lowest frequency of dating as having the best study skills and the students with the highest dating as having the worst study skills,” according to the journal article. Study skills refer to behaviors that lead to academic success such as doing work for extra credit，being well organized, finishing homework, working hard and reading assigned chapters.
"Dating a classmate may have the same emotional complications of dating a co-worker," Orpinas said, "when the couple break up. they have to continue to see each other in class and perhaps witness the ex-partner dating someone else. It is reasonable to think this could be linked to depression and divert (转移）attention from studying.”
Dating should not be considered a ceremony of growth in middle school，”Orpinas concluded.When doing his study, Orpinas_____.
| A．followed a group of students of 6th and 12th grade |
| B．completed a survey and a report each year |
| C．completed questionnaires about the students’ academic efforts |
| D．found that the students’ study skills have connection with their frequency of dating |
Study skills may include the following behaviors and qualities Except_____
| A．being diligent | B．being well organized |
| C．being kind and helpful | D．finishing assigned schoolwork |
What can possibly happen to the school couples after they break up?
| A．They don’t want to see each other any longer. |
| B．Their attention to studying will be affected. |
| C．They will miss their ex-partners sometimes |
| D．They will think it’s reasonable to get depressed. |
Orpinas’attitude towards dating in middle school is_____
| A．supportive | B．positive | C．negative | D．indifferent |
Elizabeth Blackwell was born in England in 1821, and moved to New York City when she was ten years old. One day she decided that she wanted to become a doctor. That was nearly impossible for a woman in the middle of the nineteenth century. After writing many letters asking for admission(录取) to medical schools, she was finally accepted by a doctor in Philadelphia. She was so determined that she taught in school and gave music lessons to get money for the cost of schooling.
In 1849, after graduation from medical school. she decided to further her education in Paris. She wanted to be a surgeon(外科医师) , but a serious eye problem forced her to give up the idea.
Upon returning to the United States, she found it difficult to start her own practice because she was a woman. By 1857 Elizabeth and her sister, also a doctor, along with another woman doctor, managed to open a new hospital, the first for women and children. Besides being the first woman physician and founding her own hospital , she also set up the first medical school for women.Why couldn’t Elizabeth Blackwell realize her dream of becoming a surgeon?
| A．She couldn’t get admitted to medical school |
| B．She decided to further her education in Paris |
| C．A serious eye problem stopped her |
| D．It was difficult for her to start a practice in the United States |
What main obstacle(障碍) almost destroyed Elizabeth’s chances for becoming for a doctor?
| A．She was a woman. |
| B．She wrote too many letters. |
| C．She couldn’t graduate from medical school. |
| D．She couldn’t set up her hospital. |
According to the passage, all of the following are “firsts” in the life of Elizabeth Blacekwell,except that she ______.
| A．became the first woman physician |
| B．was the first woman doctor |
| C．and several other women founded the first hospital for women and children |
| D．set up the first medical school for women |
Eilzabeth Blackwell spent most of her lift in _______.
| A．England | B．Paris | C．the United States | D．New York City |