A couple of years ago on a hot summer day in south Florida, a little boy decided to go for a swim in the old swimming hole behind his house. In a hurry to dive into the cool water, he ran out of the back door, leaving behind shoes, socks, and shirt as he went. He flew into the water, not realizing that as he swam toward the middle of the lake, an alligator (短吻鳄) was swimming toward the shoe. His mother in the house was looking out of the window and saw the two as they got closer and closer together. In great fear, she ran toward the water, shouting to her son as loudly as she could.
Hearing her voice, the little boy became worried and made a return to swim to his mother. It was too late. Just as he reached her, the alligator reached him.
From the bank. the mother caught her little boy by the arms just as the alligator snatched his legs. That began a tug-of-war (拔河) between the two. The alligator was much stronger than the mother, but the mother was much too determined to let go. A farmer happened to drive by, heard her screams, raced from his truck, took aim and shot the alligator.
After weeks and weeks in hospital, the little boy survived. His legs were extremely scarred (留下伤疤) by the attack of the animal and on his arms were deep scratches where his mother’s fingernails dug into his flesh in her effort to hang on to the son she loved.
The newspaper reporter, who interviewed the boy after the injury, asked if he would show him his scars. The boy lifted his pants legs. And then, with obvious pride, he said to the reporter. “But look at my arms. I have great scars on my arms, too. I have them because my mom wouldn’t let go.The boy’s legs were scarred by_______.
| A．his mother | B．an alligator |
| C．a farmer | D．a reporter |
What does the underlined word “snatched” probably mean?
| A．Kicked. | B．Touched. | C．Bit. | D．Knocked. |
Why did the farmer help the mother?
| A．He didn’t want to see the alligator killing the boy. |
| B．She was much too determined to let go of the boy. |
| C．Her nails dug into the boy’s flesh to hang on to the boy. |
| D．The boy lifted his pants legs to show his scars. |
What did the boy think of the scars on his arms?
| A．fearful. | B．Shy. | C．worried. | D．Proud. |
What is the best title of the passage?
| A．A Brave Boy | B．The scars of Love |
| C．A Helpful Farmer | D．A Mother and An Alligator |
“People are ruder today because they are rushed and more ‘time poor’ than ever before,” says Patsy Rowe, “ Manners have fallen off the radar(雷达).” Due to our strong attraction to electronic equipment it is a wonder that more people don’t wake up each morning and greet the singing birds with complaining about the noise. Here are some examples of rudeness.
Some people prefer to do almost everything over the Internet. To them, dealing with an actual human is like an evolutionary step backward. It feels very slow because humans don’t work at 4G speeds. When you have dinner with friends, you will often notice someone paying more attention to his mobile phone. We have programmed ourselves to think that every new message brings life-changing news, so taking calls and checking our texts are more important than talking to the people we are with. What is worse, some people even tend to send anonymous（匿名的）rude messages by email.
However, rudeness is never acceptable. Don’t assume it is OK to be rude if the person you’re in touch with won’t recognize you. If you have something awful to say, have the courage to face the person and say it, write a letter or email and sign it, or forget it. Upsetting people with unsigned messages is cruel and disgusting.
We shouldn’t blame technology for our shortcomings. Technology is here to help us, but we should not allow it to take over our lives. An important step is acknowledging our shortcomings. People spend a lot of time pointing out bad manners but it would be even more helpful if we’d publicly acknowledge good manners when we see them.What can be inferred from the underlined sentence in Paragraph 1?
| A．People can tell good from bad behavior. |
| B．Radar is able to observe human behavior. |
| C．People care little about their behavior. |
| D．Radar can be used to predict human behavior. |
Some people are less willing to deal with humans because__________.
| A．they are becoming less patient |
| B．they are growing too independent |
| C．they have to handle many important messages |
| D．they have to follow an evolutionary step backward. |
The author thinks sending unsigned awful messages is ___________.
| A．Ridiculous | B．disgusting |
| C．acceptable | D．reasonable |
What can we learn from the last paragraph?
| A．We should applaud good behavior. |
| B．Technology can never be blamed |
| C．We should keep pointing out mistakes. |
| D．Technology will take over lives one day. |
Death is natural, but do you have any idea of the process of dying? Modern scientists divide the process of dying into two phases --- clinical or temporary death and biological death. Clinical death occurs when the vital organs, such as the heart or lungs, have ceased to function, but have not suffered permanent damage. The organism can still be revived(复活). Biological death occurs when changes in the organism lead to the “breaking up” of vital cells and tissues. Death is then unchangeable and final.
Scientists have been seeking a way to prolong the period of clinical death so that the organism can remain alive before biological death occurs. The best method developed so far involves cooling of the organism, combined with narcotic sleep. By slowing down the body’s metabolism(新陈代谢), cooling delays the processes leading to biological death.
To illustrate how this works, scientists performed an experiment on a six-year-old female monkey called Keta. The scientist put Keta to sleep with a narcotic. Then they surrounded her body with ice-bags and began checking her body temperature. When it had dropped to 28 degrees the scientists began draining blood from an artery. The monkey’s blood pressure decreased and an hour later both the heart and breathing stopped: clinical death set in. For twenty minutes Keta remained in this state. Her temperature dropped to 22 degrees. At this point the scientists pumped blood into an artery in the direction of the heart and started artificial breathing. After two minutes Keta’s heart became active once more. After fifteen minutes, spontaneous(自发的)breathing began, and after four hours Keta opened her eyes and lifted her head. After six hours, when the scientists tried to give her a penicillin injection, Keta seized the syringe and ran with it around the room. Her behavior differed little from that of a healthy animal.For a person who suffers from the clinical death, _________.
| A．his most important organs are damaged. |
| B．he still has the possibility of getting back to life. |
| C．he can not avoid final death. |
| D．he is still very much alive |
Scientists try to make the time of clinical death longer in order to __________.
| A．slow down the body’s metabolism. |
| B．bring vital cells and tissues back to active life. |
| C．cool the organism. |
| D．delay the coming of biological death. |
How did the scientists put Keta into clinical death?
| A．By putting her to sleep, lowering her temperature and draining her blood. |
| B．By surrounding her body with ice-bags and draining her blood. |
| C．By lowing her blood pressure and stopping her heart from beating. |
| D．By draining her blood, lowering her blood pressure and stopping her breathing. |
All of the following indicate that the monkey has almost restored to her original physical state except the fact that__________.
| A．her heart beat again. |
| B．she regained her normal breath. |
| C．she rejected a penicillin injection. |
| D．she acted as lively as a healthy monkey. |
When Charles Stratton was five, he stopped growing. His mother took him to see the famous showman, P. T. Barnum. Mr. Barnum thought a small person would be the perfect addition to his show. He hired Charles' parents along with him, and they traveled the world together.
He gave the two-foot-tall Charles a name, General Tom Thumb. He taught Tom how to sing, dance, act and tell jokes. When he felt Tom was ready to perform on stage, he made up ads. To stir up great interest, he said that Tom was eleven years old and had come from England.
During the show, Tom fought battles pretendedly with tall people. He also danced upon a wooden plate held by a person who was eight feet tall. Tom's act was very popular and brought in a lot of money. By the time Tom was an adult, he had grown very rich. He had become a billionaire at the age of twenty five.
Fortunately for Tom, Mr. Barnum added more little people to his show, and Tom became lucky in love as well. One of the little people was Lavinia Warren, a schoolteacher. Tom was able to win her love, and they married.
The ceremony and reception were the talk of the town. They were attended by many rich and famous people and by about 2000 guests. Crowds filled the streets of New York to have a look at their tiny wedding marriage. The couple even met with President Abraham Lincoln on their honeymoon just before going to live in Tom's house in Connecticut.
Their wedding, which took place during the Civil War, provided a welcome escape from the sad problems of war. Not willing to let this bit of sunshine fade, communities throughout the country sponsored "Tom Thumb" weddings. In these weddings, small boys and girls, all dressed up, went through marriage ceremony for fun.The underlined words "talk of the town" means________.
| A．it was in the newspaper |
| B．it was the most popular topic |
| C．people spread bad rumors about it |
| D．it was discussed in a city meeting |
What does the author think about Tom's wedding?
| A．Tom and Lavinia were stupid. |
| B．People gave it too much of their attention. |
| C．It was funny and ridiculous. |
| D．It helped people cheer up in a dark time. |
What is the main idea of the last paragraph?
| A．Weddings always make people feel full of sunshine. |
| B．People are always disappointed during war time. |
| C．Entertainment can serve an important purpose. |
| D．People should be married when they are small children. |
In New York, Ma Yun witnessed the Alibaba Group opening on the New York stock exchange with the largest initial public offering (IPO，新股发行) in American history. “Alibaba, the world’s largest Internet commerce company makes China equal to the US in the rapidly increasing global competition for technological innovation (创新) and economic transformation ” commented the South China Morning Post.
It has also made Ma China’s richest man with a fortune of around $25 billion (153 billion yuan), reported Reuters.
It’s reported that Ma’s rags-to-riches journey is just as spectacular as his Internet Empire. Ma failed the national college entrance exams twice before he was finally in Hangzhou Normal University on his third attempt and failed in finding a suitable job several times. Also, Mr Ma is a big believer in perseverance, which was proved in his English study experience.
However, it was his vision and goals that launched his career.
During a short trip to the US as an interpreter in 1995, Ma first experienced the Internet. He believed in the Internet’s business potential when few other Chinese people did. He started Alibaba in his Hangzhou apartment, with 17 friends and $60,000 of funds. At the time, when e-commerce was unheard of in China, “I called myself a blind man riding on the back of blind tigers,” he once said, according to The Guardian. His unusual ideas earned him the nickname “Crazy Jack Ma”.
Indeed, Ma is different. Although he is very thin and about 160cm tall, “Ma is yet animated and forceful,” said The Guardian. “He is funny, creative, and a compelling (引人注目的) speaker.
Ma told Time magazine that he was “old for the Internet”. He started to slow down and looked around. According to The Wall Street Journal, Ma “plans to open a tai chi club with the actor Jet Li, build an entrepreneur (企业家) university in Hangzhou and continue to work on several environmental projects.”What made him into e-commerce industry?
| A．His English learning experience. |
| B．His foresight and ambitions. |
| C．His belief in perseverance. |
| D．His 17 friends and $60,000 funds. |
What does the underlined sentence in Paragraph 5 mean?
| A．Ma is a blind man riding on a blind tiger. |
| B．Ma had no confidence in his business future. |
| C．Ma knew little about e-commerce. |
| D．Ma had not enough money at that time. |
What’s the personality of Ma Yun according to the passage?
| A．Funny and competitive. |
| B．Determined and creative. |
| C．Rich and different. |
| D．Attractive and believable. |
What’s the best title of the passage?
| A．The Development of Alibaba Group |
| B．Ma Yun’s Personal Life |
| C．Ma Yun’s Crazy Success |
| D．E-commerce in China |
The idea of being able to walk on water has long interested humans greatly. Sadly, biological facts prevent us ever accomplishing such a thing without artificial aid--we simply weigh too much, and all our mass pushes down through our relatively small feet, resulting in a lot of pressure that makes us sink.
However, several types of animals can walk on water. One of the most interesting is the common basilisk. Basilicus, a lizard (蜥蜴) native to Central and South America. It can run across water for a distance of several meters, avoiding getting wet by rapidly hitting the water's surface with its feet. The lizard will take as many as 20 steps per second to keep moving forward. For humans to do this, we'd need huge feet that we could bring up to our ears in order to create adequate "hitting. “
But fortunately there is an alternative: cornflour. By adding enough of this common thickening agent to water (and it does take a lot), you can create a "non-Newtonian" liquid that doesn't behave like normal water. Now, if the surface of the water is hit hard enough, particles(微粒) in the water group together for a moment to make the surface hard. Move quickly enough and put enough force into each step, and you really can walk across the surface of an adequately thick liquid of cornflour.
Fun though all this may sound, it's still rather messy and better read about in theory than carried out in practice, if you must do it, then keep the water wings handy in case you start to sink--and take a shower afterward!Walking on water hasn't become a reality mainly because humans _______.
| A．are not interested in it |
| B．have biological limitations |
| C．have not invented proper tools |
| D．are afraid to make an attempt |
What do we know about Basilicus from the passage?
| A．It is light enough to walk on water. |
| B．Its huge feet enable it to stay above water. |
| C．It can run across water at a certain speed. |
| D．Its unique skin keeps it from getting wet in water |
What is the function of the cornflour according to the passage?
| A．To create a thick liquid. |
| B．To turn the water into solid. |
| C．To help the liquid behave normally. |
| D．To enable the water to move rapidly. |
What is the author's attitude toward the idea of humans' walking on water?
| A．It is risky but beneficial. |
| B．It is interesting and worth trying. |
| C．It is crazy and cannot become a reality. |
| D．It is impractical though theoretically possible. |