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People have smoked cigarettes for a long time now. The tobacco which is used to make cigarettes was first grown in what is now part of the United States. Christopher Columbus, who discovered America, saw the Indians smoking. Soon the dried leaves were transported to Europe . In the late 1800s, the Turks made cigarettes popular.
Cigarette smoke contains at least two harmful substances, tar and nicotine. Tar, which forms as the tobacco burns, damages the lungs and therefore affects breathing. Nicotine, which is found in the leaves, causes the heart to beat faster and increases the breathing rate. Nicotine in large can kill a person by stopping a person’s breathing muscles. Smokers usually take in small amounts that the body can quickly break down.
Nicotine can make new smokers feel dizzy(头晕) or sick to their stomachs. The heart rate for young smokers increases 2 to 3 beats per minute. Nicotine also lowers skin temperature and reduces blood flow in the legs and feet. It plays an important role in increasing smokers’ risk of heart disease and stroke.
Smoking cigarettes is dangerous. Cigarette smoking was the cause of lung cancer and several other deadly diseases.
.
Tobacco first appeared in_________.

A.Asia B.Africa
C.Europe D.America

.
What is the main purpose of the first paragraph?

A.To tell us the bad effects caused by smoking cigarettes
B.To introduce the history of smoking
C.To let us know what the cigarettes are made from
D.To tell the readers that Columbus found the Indians smoking

.
._________doesn’t make one’s heart beat as usual.

A.Tar B.Nicotine
C.Lung disease D.Leave

.
The following effects are caused by Nicotine EXCEPT that________.

A.It can make new smokers feel dizzy or sick to their stomachs
B.It lowers skin temperature
C.It causes the heart to beat less fast
D.Nicotine will probably kill a person if a smoker takes in too much of it.

.
What’s the main idea of this passage?

A.Where did cigarettes come from?
B.The effect of smoking on your body.
C.How to smoke is healthy?
D.Who is the first smoker?
科目 英语   题型 阅读理解   难度 较易
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阅读理解(每小题2分,满分10分)
Instead of hitting the beach, fourteen high school students traded swimming suits for lab coats last summer and turned their attention to scientific experiments.
The High School Research Program offers high school students guidance with researchers in Texas A&M’s College of Agriculture and Life Sciences.Jennifer Funkhouser, academic adviser for the Department of Rangeland Ecology and Management, directs this four-week summer program designed to increase understanding of research and its career potential (潜能).
Several considerations go into selecting students, including grades, school involvement and interest in science and agriculture.And many students come from poorer school districts, Funkhouser says.“This is their chance to learn techniques and do experiments they never would have a chance to do in high school.”
Warner Ervin of Houston is interested in animal science and learned how to tell male from female mosquitoes (蚊子).His adviser, Craig Coates, studies the genes(基因) of mosquitoes that allow them to fight against malaria and yellow fever.Coates thought this experience would be fun and helpful to the high school students.
The agricultural research at A&M differs from stereotypes(模式化,老一套).It’s “molecular (分子) science on the cutting edge,” Funkhouser says.The program broadened students’ knowledge.Victor Garcia of Rio Grande City hopes to become a biology teacher and says he learned a lot about chemistry from the program.
At the end of the program, the students presented papers on their research.They’re also paid $ 600 for their work—another way this program differs from others, which often charge a fee.
Fourteen students got paid to learn that science is fun, that agriculture is a lot more than milking and plowing and that research can open many doors.
.The research program is mainly designed for ______.

A.high school advisers from Houston
B.college students majoring in agriculture
C.high school students from different places
D.researchers at the College of Agriculture and Life Science

.It can be inferred from the text that the students in poorer areas ____.

A.had little chance to go to college
B.could often take part in the program
C.found the program useful to their future
D.showed much interest in their high school experiments

.When the program was over, the students ______.

A.entered that college
B.wrote research reports
C.paid for their research
D.found way to make money

.The underlined expression “on the cutting edge” in paragraph 5 means “on the most _____ position.”

A.important B.favourable C.astonishing D.advanced

.What would be the best title for the text?

A.A Program for Agricultural Science Students
B.A Program for Animal Science Students
C.A Program for Medical Science Lovers
D.A Program for Future Science Lovers

An old gentleman came to see the doctor. The man was very ill. He told the doctor about his weakness, memory loss and serious problems with his heart and lungs. The doctor examined him and said there was no medicine for his disease. 
He told his patient to go to a quiet place for a month and have a good rest. He also advised him to eat a lot of meat, drink two glasses of red wine every day and take long walks. In other words, the doctor advised him to follow the rule: “Eat at pleasure, drink with measure and enjoy life as it is.” The doctor also said that if the man wanted to be well again, he shouldn’t smoke more than one cigarette a day.  
A month later the gentleman came into the doctor’s office. He looked cheerful and happy. He thanked the doctor and said that he had never felt a healthier man.  
“But you know, doctor,” he said, “it’s not easy to begin smoking at my age.”
. The writer thinks that    .

A.health is more important than wealth
B.work is as important as studies
C.medicine is more important than pleasure
D.nothing is more important than money

. The doctor usually tells his patient what to do     .

A.without examining the patient
B.after he has examined the patient
C.if the patient doesn’t take medicine
D.unless the patient feels pain

. The underlined part means “    ”.
A.he was feeling better than everB. he wasn’t a healthy man
B.C. he was feeling worse than beforeD. he will be well again

A car needs gas to run and your body also needs food to work for you. Eating the right kind of food is very important. It can help your body grow strong to 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 these food 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 seem easy to finish your supper with fish and chips all the time. But you will find yourself tired in these days and you can not 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 a good eating habit with some exercise is the key to your health.
. 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, cream and pork.
D.Rice, beancurd(豆腐), apples, fish and chicken.

. 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 passage means _____.

A.the food made out of cows such as milk and butter
B.she shop that sells milk and butter
C.a farm where cows are kept
D.a place where milk products are made.

. The best title for this passage is _____.

A.The Four Food Groups B.A Healthy Diet
C.Your Body And Food D.Food And Your Health

You have heard of Webster Toys. Websters have made good safe and interesting toys for more than a hundred years. Now we sell them, and children play with them, in countries from New Zealand to Norway(挪威), and from Japan to Brazil(巴西). We are looking for someone to sell our toys in the Far East. He(She) will be between the ages of thirty and forty. He will already have some years of selling in world markets behind him. He will speak good English and at least one other language of the Far East.
The person we are looking for will live in Singapore, and work in our office there but he will travel for up to six months in other countries in one year. He will know the Far East well. He should know how to sell in established(建立) markets and where to find new ones. He will know to make more money than ever, for himself and for Webster Toys.
Websters want someone who can stand on his own feet. If you think you are the person we are looking for, write to Mr.J.Sloman at our office. Webster Toys Company Church Mill Watford.
. What are Webster Toys?

A.An old kind of toys.
B.Factories where good, safe and interesting toys are made.
C.People who are famous for making toys for children.
D.A company that has been making and selling toys.

. We can most probably read the text _______.

A.in a book B.in a dictionary C.in a novel D.in a newspaper

. Which of the following statements is TRUE?

A.If you are thirty years old, you can apply for the position.
B.If you live in Singaore, you can get the position.
C.If you speak good English , you can get the position.
D.The company is looking for some salesmen or saleswomen.

Announcers on China Central Television (CCTV) will need to do some fast talking to replace the popular English acronyms(首字母缩略词) they’re now forbidden to use. Shanghai Daily reports that “anchors at China Central Television [CCTV] have been banned from saying the English acronyms NBA, CBA, GDP, and the like in their programs.”
The replacement for those handy acronyms? Chinese presenters must use the full Chinese name, standardized by the State Administration of Radio, Film and Television.
Although CCTV (oops, we mean China Central Television)presenters must already have a score of at least 94 in their government-rated oral Mandarin proficiency exam(普通话等级考试), saying the full name of organizations like the CBA or WTO ― 10 and 6 character’s long separately ― is sure to challenge even the most skillful anchors. CCTV sports anchor Sun Zhengping tells Shanghai Daily, “A full Chinese explanation of the English acronyms must be followed if my tongue slips. It is a little trouble but a necessary one because not every audience member can understand the acronyms.”
Although the government isn’t giving any official explanation for the shift, it is believed to have to do with a proposal (提案) by Huang Youyi, director of the China International Publishing Group, at March’s NPC meeting. In his speech, Huang said, “With more and more publications mixing Chinese with English, measures and regulations should be adopted to avoid English invading Chinese. If we don’t pay attention and don’t take measures to stop the expansion of mixing Chinese with English, Chinese won’t be a pure language in a couple of years.”
Although China is far from the first country to take measures to protect local languages (the French and Québécois beat them to it by a long way), acronyms are more about saving time than they are about corrupting a language, we would think. Good luck to the CCTV anchors.
1. CCTV anchors have to “do some fast talking” because they can no longer ______.

A.speak as slowly as they like B.mix English into Chinese
C.use shortened Chinese expressions D.have so much time for their program

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