How far would you be willing to go to satisfy your need to know？Far enough to find out your possibility of dying from a terrible disease？These days that’s more than an academic question，as Tracy Smith reports in our Cover Story.
There are now more than a thousand genetic(基因的) tests，for everything from baldness to breast cancer，and the list is growing.Question is，do you really want to know what might eventually kill you？For instance，Nobel Prizewinning scientist James Watson，one of the first people to map their entire genetic makeup，is said to have asked not to be told if he were at a higher risk for Alzheimer’s(老年痴呆症)．
“If I tell you that you have an increased risk of getting a terrible disease，that could weigh on your mind and make you anxious，through which you see the rest of your life as you wait for that disease to hit you.It could really mess you up.” said Dr.Robert Green，a Harvard geneticist.
“Every ache and pain，” Smith suggested，could be understood as “the beginning of the end.”“That’s right.If you ever worried you were at risk for Alzheimer’s disease，then every time you can’t find your car in the parking lot，you think the disease has started.”
Dr.Green has been thinking about this issue for years.He led a study of people who wanted to know if they were at a higher genetic risk for Alzheimer’s.It was thought that people who got bad news would，for lack of a better medical term，freak_out.But Green and his team found that there was “no significant difference” between how people handled good news and possibly the worst news of their lives.In fact，most people think they can handle it.People who ask for the information usually can handle the information，good or bad，said Green.The first paragraph is meant to________.
| A．ask some questions |
| B．introduce the topic |
| C．satisfy readers’ curiosity |
| D．describe an academic fact |
Which of the following is TRUE of James Watson?
| A．He is strongly in favor of the present genetic tests. |
| B．He is more likely to suffer from Alzheimer’s disease. |
| C．He believes genetic mapping can help cure any disease. |
| D．He doesn’t want to know his chance of getting a disease. |
According to Paragraphs 3 and 4，if a person is at a higher genetic risk，it is________.
| A．advisable not to let him know |
| B．impossible to hide his disease |
| C．better to inform him immediately |
| D．necessary to remove his anxiety |
The underlined part “freak out” in Paragraph 5 is closest in meaning to “________”．
| A．break down | B．drop out |
| C．leave off | D．turn away |
Some weight-loss camps, which are rare in China just a few years ago, have sprouted in Beijing, Qingdao, Shenzhen, and other cities. Today about 15 percent of adults, or 200 million Chinese, are reportedly overweight. Of these, 90 million—about 7 percent—are obese（极肥胖的）.
Experts say the obesity epidemic is spreading to children, though more slowly than in adults. The trend, they say, will have a huge impact on the health of China’s citizens and economy. “We’re seeing a very large proportion of children and adolescents who are quite heavy and aren’t moving much,” said Barry Popkin, a nutrition professor. Popkin carries out an ongoing health-and-nutrition survey of 16,000 households in China. He says more kids today are overeating and putting on weight “quite quickly.” In just ten years, China’s childhood obesity rate has doubled, with the greatest gains coming in urban areas. “In big cities it’s a big problem.”
Some experts blame the extra fat on a range of factors, many of them tied to China’s rapidly changing economy and culture. The diets of Chinese adults and children are far higher in calorie-laden meats, fish, eggs, dairy products, fats, and sugars than ever before. In addition, kids—especially city dwellers—are more sedentary today and spend more time indoors in front of homework, television, computer games, and the Internet.
Shuwen Ng, a health economist, says that kids in China now have pocket money, and they spend a portion of it on junk food. Ng adds that advertising and peer groups influence kids’ food choices. Certain foods, such as new candies or fast food, have attractive features.
China’s childhood obesity rate still lags that of the United States, where some 15 percent of kids are said to be obese. But the long-term effects are equally serious.According to the passage we know _____.
| A．weight-loss camps have been very popular in China six years ago |
| B．about 290 million Chinese are overweight in China in all |
| C．in China childhood obesity rate in rural areas is lower than that in major cities |
| D．America’s childhood obesity rate is lower than China’s |
Which of the following is NOT the reason of China’s childhood obesity?
| A．Advertising on some new candies | B．High quality diets |
| C．Playing computer games for long time | D．Having pocket money |
The underlined word “sedentary” in the second paragraph probably means _____.
| A．attentive | B．earnest | C．absent | D．inactive |
According to the passage we can infer _____.
| A．obesity explosion in China will affect the United States |
| B．there is great difference in kids’ food choices now |
| C．junk food contributes to childhood obesity |
| D．city children eat more than rural children |
What’s the best title for the passage?
| A．Chinese Childhood Obesity Explosion |
| B．Weight-loss Camps in China |
| C．Obesity Explosion’s Impacts On Chinese Economy |
| D．Obesity Explosion In China And America |
While I was in my 4th month of pregnancy (妊娠期) with my second child, we were preparing for a trip to Louisiana, where Marshall’s family live, to celebrate Jane’s 2nd birthday. Two days before we were to leave, we got the shocking news that I was going to lose the baby. Not knowing when this would happen, we decided to continue with our trip.
Since Marshall’s family lives on a 600-acre cattle farm, you often find that you have a lot of time to yourself to think when you are there. That is precisely what I did not want to do at this time. I told Marshall that I needed to get a good book to get lost in while I was there. I told him I heard the Harry Potter books were good, so he went out and got the first one for me.
During that trip, I totally got lost in the book, which was of great help during a time when I needed a distraction to forget about the sadness. In the book, I noticed the name “Seamus”. I vaguely remembered it was pronounced “Shamus” and I liked the sound of that. I mentioned it to Marshall and he liked it too. Toward the end of the trip, I had just 5 chapters left and I knew I was about to finish the first book, which I was pretty excited about.
Soon after we put Jane down to bed, I had started labor (分娩), so I was unable to read. The labor lasted 5 and 1/2 hours, but Marshall stayed there with me, sitting beside me and reading aloud the last 5 chapters of Harry Potter. I can never fully explain how much that helped me through the experience. And ever since then, Marshall and I both have been fans of the Harry Potter books. We remember how they helped us get through that time of our lives.
We were sad to have lost the baby, but the name Seamus started our journey toward adoption. And we gave this name to our adopted son. Though our Seamus doesn’t have a drop of Irish blood in him, the name fits him perfectly.Why did the writer want a good book during the trip?
| A．Because the trip to Louisiana would take a long time. |
| B．Because she didn’t want to think of losing her baby. |
| C．Because she had nothing else to do except reading. |
| D．Because a good book could help her enjoy her trip. |
According to the story, we can know that the Harry Potter books _________________.
| A．made the family’s trip more exciting | B．include five books all together |
| C．have someone called Seamus in them | D．can help people deal with their problems |
The writer named her son Seamus because ___________________.
| A．she wanted to keep her trip in memory | B．she loved this name very much |
| C．her son doesn’t have Irish blood | D．it is a perfect name for a boy |
Which of the following is TRUE about the couple?
| A．They planned their trip after getting the shocking news. |
| B．They thought the cattle farm was too large to do anything on. |
| C．They felt excited when they almost finished the trip. |
| D．They liked reading Harry Porter very much after the trip. |
Which is the best title for the passage?
| A．Funny Stories Of My Family | B．Seamus And Harry Potter |
| C．How We Got To Louisiana | D．How My Son Got His Name |
One thing the tour books don’t tell you about London is that 2,000 of its residents are foxes , which fled the city about centuries ago after developers and pollution moved in . But now that the environment is cleaner , the foxes have come home , one of the many wild animals that have moved into urban areas around the world .
Several changes have brought wild animals to the concrete jungles . First of all , air and water quality in many cities has improved as a result of the 1970s’ pollution control efforts . meanwhile , rural areas have been built up , leaving many animals on the edges of suburban areas . In addition , conservationists have created urban wildlife shelters .
“ The number and variety of wild animals in urban areas is increasing , ” says Gomez Jones . One of the country’s largest populations of raccoons now lives in Washington , D.C. , and moose are regularly seen wandering into Maine towns . Peregrine falcons（猎鹰）dive from the window edges of buildings in the largest U.S. cities to hunt for pigeons .
For peregrine falcons , cities are actually safer than rural areas . By 1970 the birds had died out east of the Mississippi because the DDT , a widely used poison to kill insects , had made their eggs too thin to support life . That year , Tom Cade began raising the birds for release in cities , for cities afforded abundant food in the form of pigeons and contained none of the peregrines’ natural enemies .
“ Before they died out , some migrated to cities on their own because they had run out of natural habitats , ” Cade says . “ To peregrines , buildings are just like natural habitats . ” He has released about 30 birds since 1975 in New York , Baltimore , Philadelphia and Norfolk , and of the 20 pairs now living in the East , half are originally born in the city . “ A few of the young ones have gotten into trouble by falling down chimneys and crashing into window glass , but overall their adjustment has been successful . ”. The first paragraph suggests that __________ .
| A．environment is vital for wildlife |
| B．tour books are not a reliable source of information |
| C．London is a city of fox |
| D．foxes are highly adaptable to environment |
. The passage is mainly concerned with __________ .
| A．wildlife of all kinds returning to large cities to live |
| B．falcons in New York , Baltimore , Philadelphia , and Norfolk |
| C．moose running into glass doors of stores |
| D．foxes returning to London |
. The following statements about peregrine falcons are true EXCEPT __________ .
| A．They died out east of he Mississippi because of the side effect of DDT |
| B．They tend to jump down from a height to hunt for food |
| C．They like running into glass windows or chimneys |
| D．Most of them have got used to living in the concrete jungle |
. The second paragraph is trying to tell us __________ .
| A．that air and water quality has improved in the cities |
| B．why wildlife likes the noise and activities in the cities |
| C．that wildife refuges have been built in the cities |
| D．why wildlife is returning to cities |
After killing Osama Bin Laden and dropping his body into the ocean to avoid causing more hatred fro, the Muslims , the American government recently released a video of Osama Bin Laden living in his safe house watching TV , which has been viewed millions of times . The following are comments made by viewers .
A.Yeah , Osama got what he deserved , Iraq got what they deserved , and Afghanistan got what they deserved . Saddam got what he deserved , Hitler got what he deserved . The list goes on & on .
B.I hate saying this but is believe America deserved 9/11 … They have screwed up so many governments ….
C.I’m American and I and my brother suspected the whole story about dropping him into the ocean . We feel if they really killed him they would keep his body for proof .
D.All you Islamic haters are ignorant fools . The terrorists don’t have anything to do with the religion . They say they are part of the Islamic Religion but they are not . Nuking ( kill somebody with nuclear bombs ) Pakistan will do nothing by the way .
E.Please give me the 2 minutes of my life back that I watched your pointless and fake video .
F.Man ? Why is this video fake ? Rather than shouting about how it’s obviously not Osama , why not provide the arguments for it instead of coming off as if you simply want to deny it for the sake of denial .
G.What a load of nonsense , an insult to any intelligent person , Bin Laden dead for ages … watch Benazir Bhutto say so on YouTube a week before she herself was murdered . The Muslims murdered her for being an American spy !
H.I honestly don’t know what to believe , but … why did the terrorists confirm his death if it didn’t happen .. What can we learn from G ?
| A．Benazir Bhutto was murdered because she was working for Bin Laden . |
| B．Benazir Bhutto has been dead for a week since her murder . |
| C．Benazir Bhutto was killed because she collected information for American government . |
| D．Benazir Bhutto was a very intelligent woman working for You Tube . |
. Which of the following is TRUE ?
| A．Osama , Saddam , Hitler all come from the same country and are all dead . |
| B．B thinks America is to blame for so many terrorist attacks in the world . |
| C．C believes Bin Laden’s body is lying deep down in the ocean . |
| D．D thinks the Islamic people should be killed in other ways instead of by nuclear bombs . |
. What does G refer to by “ insult ” ?
| A．encouragement | B．disrespect | C．disadvantage | D．injury |
. It can be concluded from this passage that __________ .
| A．Some people have some problems believing in the American government |
| B．Bin Laden had been dead for quite a long time before his body was found |
| C．F thinks people have the habit of calling things fake because they have found the facts |
| D．Bin Laden’s death is still a mystery because the terrorists have denied it |
If you had been in my classes in the early McKee days , you would have seen a skinny young man in his late twenties with messy black hair , eyes that looked with a sign of infection , bad teeth and the hangdog look you see on immigrants in Ellis Island photographs or on pickpockets being arrested .
There were reasons for the hangdog look .
I was born in New York and taken to Ireland before I was four . I had three brothers . My father , an alcoholic , wild man , great patriot , always ready to die for Ireland , abandoned us when I was ten . A baby sister died , twin boys died , two boys were born . My mother begged for food , clothing , and coal to boil water for the tea . Neighbors told her to place us in an orphanage , a place for homeless kids . No , no , never . The shame of it . She hung on . We grew . My brothers and I left school at fourteen , worked , dreamed of America and , one by one , sailed away . my mother followed with the youngest , expecting to live happily ever after . That’s what you are supposed to do in America , but she never had a moment of happy-ever-after .
In New York I worked at laboring jobs till I was put into the United States Army . After two years in Germany I went to college on the GI Bill program to become a teacher . In college there were courses on literature and composition . There were courses on how to teach by professors who did not know how to teach . After college I went to McKee , where I put what I had learnt to trial and embarrassed myself when the students considered me a fool .. What is a hangdog look ?
| A．happy | B．disappointed | C．discouraged | D．angry |
. It can be inferred from this passage that __________ .
| A．before the author went to Ireland , he lived in New York . |
| B．the mother is living a joyful life in America with her little son |
| C．there are four sons in this Irish family living in America |
| D．the author is now a young teacher in his twenties teaching in a high school |
. Which of the following statements is TRUE ?
| A．Someone recommended the mother give the children away to kind people . |
| B．The author’s father sacrificed himself for his beloved homeland . |
| C．The author got into college because he was hard-working . |
| D．The author didn’t know much about how to teach when he first started . |
. In what way is the passage mainly developed ?
| A．Presenting effects and analyzing the causes . |
| B．Giving typical examples . |
| C．Describing things in space order . |
| D．Presenting an idea and arguing in favor of it . |