D
Whenever you buy something, it is possible that someone has already worn, eaten, or tested
it to make sure it is safe and do what is supposed to do. But what if you wanted a special suit to keep a shark from hurting you? Who wants to test a product like it?
"I do! " says Jeremiah Sullwan, a scientist in California "You have to believe in what you sell, right?"
Sullivan. owns SharkArmor Tech, a company that makes a $ 49400 sharksuit that even a great white shark can’ t bite through. Before Sullivan could sell his sharksuits, he needed to make sure his design would work. Sullivan put on the sharksuit and jumped into a shark feeding ground. "I need to know exactly what a human body could expect to go through," he says. Sharks moved all around him and then attacked his arm. Sullivan felt the bite but no teeth. He was uncomfortable at times, but not painful. The suit works! "
"I’ve now been bitten thousands of times but. never badly," says Sullivan, who now works with shows like Wild Kingdom, and programs for the Discovery Channel’s Shark Week.
So,are you all set to buy a sharksuit? Before you do, you should know that the suit weighs 20 pounds and makes swimming almost impossible--not so practical for a day on the beach. And in fact, Sullivan wants only professionals, such as filmmakers, scientists and drivers, to have sharksuits. Why? Because even if someone is wearing a sharksuit, they could get seriously hurt if they treat diving with a 4,OOO-pound shark as a game.
During sharksuit testing, sharks have thrown Sullivan to a bottom o/ reefs(礁) and tried to take him off into the deepest part of the ocean. "However," Sullivan says," you don't need to be afraid of sharks. It’s actually pretty hard to get a shark to bite you, "
The first paragraph is written to .
| A．start a discussion |
| B．introduce the topic of the text |
| C．show the main points of the text |
| D．test readers' knowledge |
Why did Sullivan get close to sharks?
| A．To see if his sharksuit works. |
| B．To study what sharks feed on. |
| C．To catch a special kind of white shark. |
| D．To learn how to swim with sharks safely, |
What does the underlined part in Paragraph 5 mean?
| A．Most people won't wear the sharksuit to the beach |
| B．People like to go to the beach with the sharksuit. |
| C．The sharksuit makes a perfect day on the beach |
| D．The sharksuit can’t be worn for a whole day. |
We can learn from the text that the sharksuit _
| A．works well for swimmers |
| B．is light but uncomfortable |
| C．keeps sharks away from humans |
| D．is designed for special purpose |
On September 22, 1986, Jay Brunkella, a police-officer in the Rogers Park district in Chicago, was shot during a drug arrest and died. Shortly af terwards, fellow officer Ken Knapcik, a 20-year veteran (老警官) of the force, returned home after work to find a note from his 15-year-old daughter on the dining table.
Dad-This poem came directly from my heart. I love you so much! It scares and amazes me that you go out every day and risk everything to provide us with all that we have. I wrote this to express how much I love you and how much lost I’d be without you-Laura. P.S.: Hey, let’s be careful out there.
Titled “The Ultimate Cop”, Laura’s poem was dedicated “To all the cops in the world who have daughters who love them with all their hearts. And especially to my dad.” It was about a police-officer’s daughter who sees on the night time news that her father has been shot. Part of poem: “Daddy, my Daddy, can you hear me cry? Oh, God, I need my Daddy, please don’t let him die.”
Ken Knapcik stood alone as he read the poem. “It took me several minutes,”he said.“I’d get through part of it and have to stop before I could go on. I was weeping. She had never told me she was scared.” He took the poem to work the next day and showed it to his fellow officers. “I’ve never seen so many grown men cry. Some couldn’t finish it.”
Knapcik keeps Laura’s poem in the pocket of his police jacket. He takes it with him every time he leaves the house for a new shift. “I don’t want to be out there without it.” he said, “I’ll probably carry it with me forever.”
1.Laura wrote the poem ______.
A.in memory of her father who was shot in the drug arrest
B.to show her great sorrow in losing her father
C.to show her respect to all the cops who lost their lives
D.to tell officer Ken Knapcik how much she loved him
2.All the officers cried because ______
A.Jay Brunkella was shot and died
B.they were greatly touched by the poem
C.the poem was so sad that they couldn’t hold back their tears
D.they thought of their dangerous life
3.Knapcik keeps Laura’s poem in his pocket ______.
A.to treasure her daughter’s love and to value his own life B.to keep it from missing
C.because he can’t go out without it D.to mourn over the death of officer Jay Brunkella
4.Which of the following is the best title for the passage?
A.Poem for a cop B.An offier’s death
C.Daughter’s love D.Love my job, love my daughter
In some urban centers, workaholism is so common that people do not consider it unusual:
They accept the lifestyle as normal. Government workers in Washington D.C, for example, frequently work sixty to seventy hours a week. They don’t do this because they have to; they do it because they want to.
Workaholism can be a serious problem. Because true workaholics would rather work than do anything else, they probably don’t know how to relax.
Is workaholism always dangerous? Perhaps not. There are, certainly, people who work well under stress. Some studies show that many workaholies have great energy and interest in life. Their work is so pleasurable that they are actually very happy. For most workaholics, work and entertainment keep them busy and creative.
Why do workaholics enjoy their jobs so much? There are several advantages to work. Of course, it provides people with paychecks, and this is important. But it offers more than financial security. It provides people with selfconfidence; they have a feeling of satisfaction when they’re produced a challenging piece of work and are able to say,“I made that.” Psychologists claim that work gives people an identity through participation in work, they get a sense of self and individualism. In addition, most jobs provide people with a socially acceptable way to meet others. Perhaps some people are compulsive about their work, but their addiction seems to be a safe-even an advantageous-one.
9.The passage indicates that workaholics .
A.just know work but nothing else
B.are willing to work hard for long hours without pay
C.find their work provide them more satisfaction and selfconfidence than how much they are paid
D.has the work with more responsibility than others
10.One of the reasons that some people are not willing to quit their jobs even in their eighties and nineties is that
A.they are in the need of financial security
B.they would rather work than be disturbed by domestic affairs
C.they long for a sense of identity and being accomplished
D.they may have health problems from sheer boredom
11.This passage is mainly about .
A.workaholics are usually successful people, but their lives are in a mess
B.workaholism can lead to serious problems but it can also create a joyful life
C.people who are absorbed in their work may enjoy movies, sports and other kinds of entertainment
D.those who work even under difficult conditions may be very happy
12.It can be inferred from the passage that .
A.in the eyes of all the common people workaholics are peculiar
B.to workaholics, work is the sole source of happiness
C.a piece of challenging work may provide the workaholics a sense of satisfaction
D.workaholics are as addicted to their job as other people are to drugs or alcohol
Across the globe, single parent homes are on the rise. In the US, the 2000 census (人口普查) showed 24.8 million, or nearly 24 percent of the nation’s 105.5 million households, were traditional two-parent homes. By comparison, 9.8 million households, or 9 percent of all US households were headed by an adult raising a child alone. The 1990 census showed 26 percent of homes were led by a married mother and father, and 8 percent of homes were led by a single parent.
Similar increases occurred in other countries. In the UK, lone-parent homes increased from 3.3 percent in 1990 to 5.5 percent in 1999. Single parent households in Australia rose from 5.8 percent in 1990 to 7.6 percent in 1999. Belgium saw the increase from 1.8 percent to 2.7 percent during the same period of time. These countries tend to have greater acceptance of the single parent because there are fewer nearby family members to disapprove, Riche, a Census Bureau director, said.
Just as in the US, those changes raised new questions about how involved govenment should be in helping single parent families. Some research suggests children raised in two-parent families are better off than those who depend on one.
“The position of one-parent families in any country is very much a gender (性别) issue-women’s opportunities, especially working-class women on low income,” said Sue Cohen, coordinator (协调员) of the Single Action Parents Network in England.
5.Not considering the exact number of the single-parent families, which country saw the fastest rise rate in 1999, compared with 1990?
A.UK. B.Australia. C.America. D.Belgium.
6.What is the cause of the rise of single parent families across the globe?
A.The nearby family members have a favourable opinion.
B.A lone parent is well off enough to support his /her children.
C.A lot of problems have arisen in two-parent families.
D.We cannot get enough proving information from the text.
7.Which of the following is TRUE about the increase of single parent families according to the passage?
A.It will somewhat limit the growing population of younger generation.
B.Governments should take actions about the social problems brought about by it.
C.Single parent families are not looked down upon in any country mentioned here.
D.Generally speaking, the single parents needn’t worry since they are highly paid.
8.Which of the following diagrams correctly shows the rise of single parent families in the US from
1990 to 2000?
Does a drink a day keep heart attacks away? Over the past 20 years, numerous studies have found that moderate alcohol consumption, s ay, one or two beers, glasses of wine or cocktails daily helps to prevent coronary heart disease. Last week a report in the New England Journal of Medicine added strong new evidence in suport of that theory. More important, the work provided the first solid indiction of how alcohol works to protect the heart.In the study, researchers from Boston’s Brigham and Women’s Hospital and Harvard Medical School compared the drinking habits of 340 men and women who had suffered recent heart attack with those of healthy people of the same age and sex. The scientists found that people who sip one to three drinks a day are about half as likely to suffer heart attacks as nondrinkers are. The apparent source of the protection: those who drank alcohol had higher blood levels of highdensity lipoproteins, the socalled good cholesterol, which is known to prevent heart disease.
As evidence has mounted, some doctors have begun recommending a daily drink for patients of heart diseases. But most physicians are not ready to reommend a regular happy hour for everyone. The risks of teetotalling(绝对戒酒) are nothing compared with the dangers of too much alcohol, including high blood pressure, strokes and liver troubles—not to mention violent behaviour and traffic accidents. Moreover, some studies suggest that even moderate drinking may increase the incidence of breast and colon cancer. Until there is evidence that the benefits of a daily dose of alcohol outweigh the risks, most people won’t be able to take a doctor’s prescription to the neighbourhood bar or liquor store.
1.The medical article quoted in the first paragraph indicates .
the way in which alcohol can help the heart
how a couple of cocktails daily can stop heart problems
why alcoholic drinks are dangerous to one’s health
that reports on the advantages of alcohol were misled
2.Experiments showed that nondrinkers had .
| A．larger amounts of good cholesterol |
| B．smaller amounts of good cholesterol |
| C．higher blood pressure |
| D．lower blood pressure |
3.According to the passage, moderate drinking .
is recommended by most doctors for heart patients
should be allowed on prescription
is still not medically advisable
is not related to liver problems
4.The main theme of this passage is .
the change in recent drinking habits
the connection between cancer and alcohol
whether moderate drinkers outlive nondrinkers
whether alcohol may be good for one’s health
His eyes nearly in tears from the crush of fellow travelers at Guangzhou's train station, Hong Tao said things were much better on Sunday, after days of waiting for a train to his home in Hubei province.
"I think it's fine today, and everything is going smoothly," the 28-year-old said. "I thought it would be really crowded but it has turned out to be OK."
Chinese authorities say they expect 1.3 million people to travel out of Guangzhou's train station over the next few days, as they rush to get home by Wednesday, the eve of Lunar New Year.
Hong's optimism may have been helped by the blue skies that emerged over Guangzhou on Sunday for the first time in a week.
Last week, a rare winter storm paralyzed China's transportation system as millions tried to get home to celebrate the holiday — the only chance for many migrant workers to see their families all year.
China's state-run Xinhua news agency said Friday that 95 percent of rail traffic had "returned to normal." But Guangzhou's train station remained packed with a backlog of hundreds of thousands of travelers hoping to get home for the holiday.
A young woman was stepped on in a stampede (人群蜂拥) at the train station Friday, and later died of her injuries, according to Xinhua. Video of the situation on Friday showed crowds of people screaming, elbowing each other, in some cases sobbing and collapsing in the rush to get a slot (狭缝，窄孔) on a train.
China Sunday announced it has organized over 300,000 People's Liberation Army forces to southern China in what it described as a "war on winter weather".
The government also announced a $700 million plan to help farmers whose crops have been destroyed.
6. How many days is it from the day this article was made to the Lunar New Year?
A. Two days. B. Three days. C. Four days. D. Five days.
7. What can we know about the weather condition of last week in Guangzhou?
A. Sunny with blue sky. B. Rainy for a whole week.
C. Heavily snowy. D. Rainy first and snowy now.
8. Why are there so many passengers in Guangzhou’s train station?
A. Because the heavy snow stopped the passengers from leaving the station.
B. Because the passengers didn’t hope to leave the station right now.
C. Because the passengers hoped to leave for their hometown.
D. Because the holiday was coming near.
9. Where is Hong Tao from?
A. Shandong province. B. Hubei province.
C. Guandong province. D. Not mentioned.
10. What can we infer from the passage?
A. On Friday, a young man was dead because of crowds’ elbowing, screaming.
B. China’s Government have arranged the PLA forces to help.
C. The government of China have offered money to help farmers enjoy the new year.
D. Many crops have been destroyed by the crowds of people.