A recent study conducted by the Pine Street Foundation showed that a dog’s nose may have the ability to detect cancer. A dog’s nose, which was the “medical device” used as part of the research, is believed to be among the world’s most powerful olfactory(嗅觉的) sensors. The study was conducted with 169 subjects 55 of which had been diagnosed as having lung cancer, 31 have breast cancer and 83 control subjects——people without cancer. During the study, five professionally trained scent dogs were used to distinguish between the breath samples of cancer patients and those who were healthy. With an average of 90% accuracy, the research was deemed a success.
The Pine Street Foundation conducted its research on the belief that cancer cells give off a different type of metabolic(新陈代谢) waste product than normal cells. According to the study, the difference is so great that it can be detected by a dog’s sense of smell, including both early and late stages of the disease.
In the conclusion of the study the Pine Street Foundation said that even ordinary dogs may be trained to identify the presence of cancer with only a breath sample. The organization also said that dogs can recognize the disease with astonishing amount accuracy and, finally, that the dog’s detection was not hindered(妨碍) by the presence of age, smoking or stage of cancer.
The Pine Street Foundation plans to continue their research and is currently seeking funding to launch new studies.If we want to add several different detecting examples to the passage, we should write them
__________.
| A．between paragraph 1 and paragraph 2 | B．between paragraph 2 and paragraph 3 |
| C．between paragraph 3 and paragraph 4 | D．before paragraph 1 or after paragraph 4 |
The best title for this passage might be ______.
| A．Dogs may smell cancer | B．Why dogs can smell cancer |
| C．A Study on dogs’ special ability | D．A study on breast cancer |
Dogs can smell cancer because ____________.
| A．they can detect faster than man | B．their sense of smell is very sensitive |
| C．dogs metabolize the food slowly | D．patients give off bad smell |
People can know from the passage _________.
| A．all dogs can be used to smell cancer |
| B．it’s not easy to find out cancer in the early stage |
| C．most of the research experiments are successful |
| D．dogs detect cancer by breathing and feeling |
On the outside Betsy Lueth’s school looks like any other in Minneapolis. Yet inside, it is
Yinghua Academy, a public school where elementary（小学）students study subjects ranging from
math to American history in Chinese.
Yinghua, the first such immersion（沉浸式）program in the Midwest is on the leading edge (前沿) of a movement that in recent years has seen Chinese language programs spread rapidly throughout the U.S.
The idea behind Yinghua is to introduce kids to the language and culture as early as possible —ideally, before age 12. Kindergarteners and first graders are taught in Chinese and a single period of English is introduced in second grade. By sixth grade, kids are learning half in English and half in Chinese, with the expectation of fluency in both. In Yinghua’s classrooms, the walls are covered not with ABCs but with pictures and Chinese characters.
There are many challenges at Yinghua. Most teachers come from Taiwan or mainland China, and cultural misunderstandings are very common. Lueth’s teachers are learning to be tolerant of local customs — as well as a lot more parental input (家长看法) than they are used to. “In China, teachers are respected. They are not questioned,” says Luyi Lien, Yinghua’s Taiwan-born director. “In America, parents are more expressive of their opinions.”
Research has shown that in the long run, immersion programs can provide benefits, including more flexible, creative thinking. Though students from the programs fall behind for a few years in English, by fifth grade they perform as well as or better than their monolingual（单语言）peers on standardized reading and math tests. For multicultural families, the psychological (心理上的) help can also be important. Lueth, a former teacher, co-founded the school as a way to expose her adopted Chinese daughter Lucy to her native culture. Lucy used to be annoyed when cousins asked why her skin color was different from theirs; before she started at Yinghua, she resisted exploring anything related to China. Now, Lueth says, Lucy proudly answers her cousins, “Yeah, I was born in China.”
63．Yinghua is different from other schools in Minneapolis in the way that_________.
A．it offers subjects to students mostly in Chinese
B．its language program is popular in the U.S.A
C．kids there begin to learn Chinese at the age of 12
D．its students learn subjects half in English and half in Chinese
64．One of the challenges at Yinghua is that_________.
A．most parents do not respect its teachers
B．teachers need to get used to the local culture
C．its stud
ents are mostly from nontraditional families
D．there is misunderstanding between teachers and students
65．We can learn from the last paragraph that immersion program _________.
A．enables students pass tests more easily
B．benefits students in learning psychology
C．helps some students accept the local customs
D．contributes to the better development of students
66．Which of the following is TRUE according to the passage?
A．Teachers in Yinghua have difficulty in understanding the local culture.
B．Parents are discouraged to speak out their opinions of the school in Yinghua.
C．The students in Yinghua are expected to speak English and Chinese fluently.
D．Yinghua is the first school in the USA to introduce Chinese culture to students.
IV. 阅读理解（共16 小题，每小题2 分，满分32 分）
Recently I gave my adult students homework. It was “go to someone you love and tell them you love them.” It has to be someone you have never said those words to before or at least haven’t shared those words with for a long time.
It sounds like very tough homework since most of the men were over 35 and were raised in the generation of men that were taught expressing emotions is not “macho (阳刚之气).” Showing feelings or crying was just not done. So this was very threatening homework for some.
At the beginning of our next class, I asked if someone wanted to share what happened when they told someone they loved them. I fully expected one of the women to volunteer, as was usually the case, but on this evening one of the men raised his hand, quite moved and a bit shaken.
As he unfolded out of his chair (all 1.85 meters of him), he began by saying, “Dennis, I was quite angry with you last week when you gave us this homework. Who were you to tell me to do something 
that personal?”
“But as I began driving home my conscience (良心)started telling me that I knew exactly who I needed to say ‘I love you’ to.”
“Five years ago, my father and I had a severe disagreement and really never settled it since then. We avoided seeing each other unless we absolutely had to at Christmas or other family gatherings. But even then, we hardly spoke to each other.”
“So last Tuesday by the time I got home I had convinced myself. I was going to tell my father I lov
ed him. It’s strange, but just making that decision seemed to lift a heavy load off my chest.”
59. The homework is threatening for some students because_________.
A. they are middle-aged people B. they are not macho enough
C. they were taught to hide their emotions D. they didn’t know how to show feelings
60. From the passage we know that_________.
A. the adult students 
have classes in the day time only
B. not all the adult students in the writer’s class are male
C. the man refused to meet his father after their quarrel
D. the man quickly decided to say “I love you” to his father
61. The underlined phrase “unfolded out of his chair” in Para 4 is closest in meaning to_________.
A. stood on his chair straight B. sat quietly in the chair
C. bent himself over his chair D. raised himself slowly from the chair
62 What does the man imply by saying the underlined sentence in the last paragraph?
A. He felt it too strange to say “I love you” to his father.
B. He felt relaxed just thinking of saying “I love you” to his father.
C. He felt very relaxed after saying “I love you” to his father.
D. He had to lift a heavy load off his chest before saying “I love you”.
Attitude is an internal（内在的）state that influences the choices of personal action made by the individual. Some researchers consider that attitudes come from differences between beliefs and ideas; others believe that attitudes come from emotional states. Here, we focus on the effects of attitudes upon behavior, that is, upon the choices of action made by the individual.
The kinds of actions taken by human beings are obviously influenced greatly by attitudes. Whether one listens to classical music or rock, whether one obeys the speed limit while driving, whether one encourages one’s husband or wife to express his or her own ideas－all are influenced by attitudes. These internal states are acquired throughout life from situations one is faced with in the home, in the streets, and in the school.
Of course, the course of action chosen by an individual in any situation will be largely determined by the particulars of that situation. An individual who has a strong attitude of obeying laws may drive too fast when he is in a hurry and no police cars in sight. A child who has a strong attitude of honesty may steal a penny when she thinks no one will notice. But the internal state wh
ich remains unchanged over a period of time, and which makes the individual behave regularly in a variety of situations, is what is meant by an attitude.
Attitudes are learned in a variety of ways. They can result from single incidents, as when an attitude toward snakes is acquired by an experience in childhood at the sudden movement of a snake. They can result from the individual’s ex
periences of success and pleasure, as when someone acquires a posi
tive attitude toward doing crossword puzzles by being able to complete some of them. And frequently, they are learned by copying other people’s behavior, as when a child learns how to behave toward foreigners by observing the actions of his parents. Regardless of these differences, there is something in common in the learning and modification（修正）of attitudes.
72. According to the passage, attitudes _______ .
A. come from different situations in one’s life
B. are largely affected by one’s behavior
C. remain unchanged in one’s daily life
D. could be chosen according to one’s will
73. The author uses the examples in Paragraph 3 to show _______ .
A. people often make mistakes when they are not noticed
B. people with good attitudes may sometimes do bad deeds
C. particulars of a situation may influence an individual’s action
D. an individual may change his or her attitude fairly easily
74. Which of the following is TRUE about the learning of attitudes?
A. Attitudes are only learned through one’s success.
B. Attitudes learned in danger will last longer.
C. Copying others’ behavior is not a good idea.
D. Attitudes can be learned from one’s parents.
75. What would be the best title for the passage?
A. Differences of Attitudes. B. Nature of Attitude.
C. Choices of Attitudes. D. Modification of Attitude.
LONDON, England（CNN）--- The youngest person to sail solo around the world returned home Thursday from his 30,000-mile, 282-day ocean journey.
Mike Perham, 17, sailed into Lizard Point in Cornwall, the southernmost point in Britain, at 9:47 a.m., his race team said.
“It feels absolutely brilliant,” Mike told CNN by phone hours before crossing the finishing line. “I’m really, really excited to be going across the line at last. It doesn't feel like long since I crossed it first.”
Mike set off on his round-the-world trip on November 18, 2008. He has been sailing his yacht（游艇）, single-handedly, though a support team has been sailing next to him along the way.
The teen has now achieved the title of Youngest Sailor to Circumnavigate the Globe Solo, according to the Guinness World Records.
Mike learned how to sail when he was seven years old from his father, Peter and at age 14, he sailed across the Atlantic alone.
The teenager’s school --- which Mike describes as “highly supportive” of his trip --- has redesigned his coursework to fit in with his trip. It also gave him some coursework to do during “quiet moments,” according to Mike’s Web site.
There haven’t been many of those quiet moments. Repeated autopilot failures forced him to stop for repairs in Portugal, the Canary Islands, South Africa, and twice in Australia, according to his Web site.
Bad weather in the Southern Ocean --- between Australia and Antarctica --- forced Mike to battle 50ft waves and 57 mph winds. He said at one point, a “freak wave” picked up the boat and turned it on its side.
“My feet were on the ceiling at the time,” he told CNN. “That was a really hairy moment, and I was certainly thinking, ‘Why am I here?’ But 
we took the sails off and the day after I thought, ‘This is brilliant!’”
Mike describes his father as his biggest hero, always supportive of what he wanted to achieve. Peter Perham said he wasn't too worried about his son facing dangerous situations at sea, as long as he knew what to do and stayed safe.
67. Mike Perham returned to Britain in _______ .
A. August B. September C. October D. November
68. Mike Perham is _______ that went on the round-the-world trip in the world up till now.
A. the first B. the bravest C. the luckiest D. the youngest
69. We can infer from the passage that _______ .
A. the English school is the same as ours
B. the English school doesn’t care for students
C. the English school has a humane management
D. the English school gives students a lot of course work
70. According to the passage, Mike did anything EXCEPT _______ on his trip.
A. regret B. worry C. abandon D. fear
71. The passage mainly tells us _______ .
A. Mike’s exciting sail trip around the globe
B. how Mike’s father taught him to sail a boat
C. why CNN wanted to report the news to the public
D. the introduction of the Guinness World Records
All plant cells are capable of taking up water. Even dead ones do to a certain degree. Absorption（吸收）of water by dead cell walls makes wood become larger. In common land plants, the living cells of roots take up most of the water. Land plants without roots do exist, however. Those greenish-yellow lichens（苔藓）you see on rocks in the high mountains have no roots. Half a billion years ago, when water plants started to enter the land, the first land plants did not have roots.
Even among the flowering plants, one finds rootless forms. These flowering plants are “the higher plants” because they evolved（进化）recently and are thus considered higher on the evolutionary scale（进化度）. In the Peruvian desert, there grows one of these rootless higher plants, a bromeliad. It is a relative of the pineapple. Even if this plant had roots, they would be of no use, because where the plant grows, it never rains. The plant gets its water only from the dew（露水）it collects at night, when its leaves cool off. Such rootless plants, of course, can be moved with ease, but they will only grow when they are placed out in the open. If they are placed too near a house, the radiation from the heat of the house prevents the leaves from cooling and so prevents dew from forming, and the plant dies. In the southern United States and in Puerto Rico, one sees bromeliads growing high above the streets on the insulation（绝缘物）of electric wires. These plants get their water from rain, and the only soil they ever come in contact with is the dust that may blow on their leaves.
64．From the passage we know that the evolutionary scale is graded according to _______ .
A. evolutionary
cycles B. heights and depths
C. time D. kinds
65．The “bromeliad” is a plant that _______ .
A．has useless roots B. is a pineapple
C．can grow anywhere D. takes up water through its leaves
66．The most suitable title for this passage is “_______ ”.
A. Absorption of water by plants B. Rootless plants
C. Plants in the desert D. Higher plants
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