When my grandfather died, my 83-year-old grandmother, once so full of life, slowly began to fade. No longer able to manage a home of her own, she moved in with my mother, where she was visited often by other members of her large, loving family. Although she still had her good days, it was often hard to arouse her interest.
But one chilly December afternoon three years ago, my daughter Meagan, then eight, and I were visiting her, when she noticed that Meagan was carrying her favorite doll.“I, too, had a special doll when I was a little girl,” she told a wide-eyed Meagan. “I got it one Christmas when I was about your age. I lived in an old farmhouse in Maine, with Mom, Dad and my four sisters, and the very first gift I opened that Christmas was the most beautiful doll you’d ever want to see.”
“She had an exquisite(优美的，高雅的), hand-painted face, and her long brown hair was pulled back with a big pink bow. Her eyes were blue, and they opened and closed. I remember she had a body of kidskin, and her arms and legs bent at the joints.”
GG’s voice dropped low, taking on an almost respectful tone. “My doll was dressed in a pretty pink gown, decorated with fine lace. … Getting such a fine doll was like a miracle for a little farm girl like me — my parents must have had to sacrifice so much to afford it But how happy I was that morning!”
GG’s eyes filled and her voice shook with emotion as she recalled that Christmas of long ago. “I played with my doll all morning long. And then it happened. My mother called us to the dining room for Christmas dinner and I laid my new doll down gently on the hall table. But as I went to join the family at the table, I heard a loud crash.”
“I hardly had to turn around — I knew it was my precious doll. And it was. Her lace skirt had hung down from the table just enough for my baby sister to reach up and pull on it. When I ran in, there lay my beautiful doll on the floor, her face smashed into a dozen pieces. She was gone forever.”
A few years later, GG’s baby sister was also gone, she told Meagan, a victim of pneumonia(肺炎). Now the tears in her eyes spilled over — tears, I knew, not only for a lost doll and a lost sister, but for a lost time.
Subdued(沉默的) for the rest of the visit, Meagan was no sooner in the car going home than she exclaimed, “Mom, I have a great idea! Let’s get GG a new doll for Christmas. Then she won’t cry when she thinks about it.”
My heart filled with pride as I listened to my sympathetic little daughter. But where would we find a doll to match GG’s fond memories?
Where there’s a will, as they say, there’s a way. When I told my best friends, Liz and Chris, about my problem, Liz put me in touch with a local doll-make. From a doll supply house I ordered a long brown hair and a kidskin body to copy the outfit GG had so lovingly described. Liz volunteered to put the doll together, and Chris helped me make the doll’s outfit. Meagan wrote the story of the lost doll by giving examples.
Finally our creation was finished. To our eyes it was perfect. But there was no way it could be exactly like the doll GG had loved so much and lost. Would she think it looked anything like it?
On Christmas Eve, Meagan and I carried our happily packed gift to GG, where she sat surrounded by children, parents, aunts, uncles and cousins. “It’s for you,” Meagan said, “but first you have to read the story that goes with it.”
GG no sooner got through the first page than her voice cracked and she was unable to go on, but Meagan took over where she left off. Then it was time to open her present.
I’ll never forget the look on GG’s face as she lifted the doll and held it to her chest. Once again her tears fell, but this time they were tears of joy. Holding the doll in her frail arms, she repeated over and over again, “She’s exactly like my old doll, exactly like her.”
And perhaps she wasn't saying that just to be kind. Perhaps however impossible it seemed, we had managed to produce a close copy of the doll she remembered. But as I watched my eight-year-old daughter and her great-grandmother examining the doll together, I thought of a likelier explanation. What GG really recognized, perhaps, was the love that inspired the gift. And love, wherever it comes from, always looks the same.GG moved in with her daughter because ______.
| A．she wanted to live with a large family |
| B．she was not able to live on her own due to her weakness |
| C．her husband passed away |
| D．she thought it was the children’s obligation to take care of her |
Why did GG become very emotional on a December afternoon?
| A．Because she saw her great granddaughter’s doll. |
| B．Because she recalled her long deceased parents. |
| C．Because she was surrounded by her offspring. |
| D．Because she felt lonely during the Christmas season. |
What can we infer from the underlined sentence in paragraph 4?
| A．GG’s doll was important and was a symbol of many things. |
| B．GG showed great respect for his husband’s love. |
| C．GG missed the great old days she spent with her family |
| D．GG was grateful for her long life. |
What happened to GG’s baby sister?
| A．She envied her sister all her life. |
| B．She felt guilty for breaking GG’s doll and decided to go. |
| C．She left home at a young age. |
| D．She died of some disease at a young age. |
Why did Meagan’s mum feel proud of her daughter?
| A．Because she was clever. | B．Because she was loving. |
| C．Because she was amiable. | D．Because she was imaginative. |
This passage implies that ______.
| A．treating the elderly well is moral |
| B．it is impossible to copy the exact doll for the elderly |
| C．love, the permanent rhythm of life, will always remain in the elderly’s heart |
| D．physical comfort from children rather than psychological care is important |
Knots are the kind of stuff that even myths are made of.In the Greek legend of the Gordian knot, for example, Alexander the Great used his sword to slice through a knot that had failed all previous attempts to unite it. Knots, enjoy a long history of tales and fanciful names such as “Englishman’s tie, ” “and “cat’s paw. ” Knots became the subject of serious scientific investigation when in the 1860s the English physicist William Thomson (known today as Lord Kelvin) proposed that atoms were in fact knotted tubes of ether（醚）. In order to be able to develop the equivalent of a periodic table of the elements, Thomson had to be able to classify knots — find out which different knots were possible. This sparked a great interest in the mathematical theory of knots.
A mathematical knot looks very much like a familiar knot in a string, only with the string’s ends joined. In Thomson’s theory, knots could, in principle at least, model atoms of increasing complexity, such as the hydrogen, carbon, and oxygen atoms, respectively. For knots to be truly useful in a mathematical theory, however, mathematicians searched for some precise way of proving that what appeared to be different knots were really different — the couldn’t be transformed one into the other by some simple manipulation（操作）. Towards the end of the nineteenth century, the Scottish mathematician Peter Guthrie Tait and the University of Nebraska professor Charles Newton Little published complete tables of knots with up to ten crossings. Unfortunately, by the time that this heroic effort was completed, Kelvin’s theory had already been totally discarded as a model for atomic structure. Nevertheless, even without any other application in sight, the mathematical interest in knot theory continued at that point for its own sake. In fact, mathematical became even more fascinated by knots. The only difference was that, as the British mathematician Sir Michael Atiyah has put it, “the study of knots became a special branch of pure mathematics. ”
Two major breakthroughs in knot theory occurred in 1928 and in 1984. In 1928, the American mathematician James Waddell Alexander discovered an algebraic expression that uses the arrangement of crossings to label the knot. For example, t2-t+1 or t2-3t+1, or else. Decades of work in the theory of knots finally produced the second breakthrough in 1984. The New Zealander-American mathematician Vaughan Jones noticed an unexpected relation between knots and another abstract branch of mathematics, which led to the discovery of a more sensitive invariant known as the Jones polynomial.What is surprising about knots?
| A．They originated from ancient Greek legend. |
| B．The study of knots is a branch of mathematics. |
| C．Knots led to the discovery of atom structure. |
| D．Alexander the Great made knots well known. |
What does the underlined word “that” in Paragraph 3 refer to?
| A．No other application found except tables of knots. |
| B．The study of knots meeting a seemingly dead end. |
| C．Few scientist showing interest in knots. |
| D．The publication of complete tables of knots. |
According to the passage, ______ shows the most updated study about knots.
| A．t2-t+1 | B．t2-3t+1 |
| C．Alexander polynomial | D．Jones polynomial |
Which one would be the best title for this passage?
| A．Mathematicians VS Physicians |
| B．To be or Knot to be |
| C．Knot or Atom |
| D．Knot VS Mathematics |
Obviously!
Until Descartes came along in the seventeenth century, everyone assumed that we exited. Obviously. The fact seemed so mind-blowing obvious that it wasn’t really discussed. We could see ourselves in the mirror, we could feel pain and pleasure, we could think thoughts for ourselves and, more importantly, perhaps, all the world’s main religions assumed that we do exist. So we exist.
No you don’t it!
You don’t exist. That’s because it’s impossible to show once and for all that you do. There’s no proof. You might think you exist-that you are sitting at a table reading this book, for instance-but how could you show with 100 percent certainty that this is true? There’s no experiment that could prove it. Although Descartes said just you could prove your own existence by the fact that you are able to think, this isn’t actually, according to the British philosopher A. J. Ayer. Just because we know that we are thinking, this doesn’t mean that there is a “you” doing the thinking. It just shows that the thoughts are happening, not that anyone is having them. Thoughts exists, “You” don’t.
_____________!
What a waste of time this question is. Although you can argue until the end of time whether you exist or not, it doesn’t get you anywhere. Unless you forget about this unanswerable question, you’ll be stuck thinking about it forever, and that isn’t of any use to anyone. Move on. Think about something more important! This very roughly, is the view of almost all philosophers, who prefer to answer other, apparently more useful, questions.
Yes, but…
You exist, but not in the way you might think. According to the great French philosopher Ren Descartes, you can’t show that anything exists—apart from your own self. The existence of the entire world can be doubted in one way or another, but the facts you’re having thoughts shows that there might be something (that’s you) having them. This let Descartes to write the famous philosophical phrase, “ I think before I am”.Which of the following can be the missing heading?
| A．Forget about it | B．What a ridiculous point |
| C．Think about it | D．What a pointless question |
This passage is anything but a(n)___________.
| A．comment | B．discussion |
| C．argument | D．debate |
The famous answer to the question “Do I exist?” is ___________.
| A．No, you don’t exist. |
| B．I think, therefore, I am. |
| C．Yes, you do exist. |
| D．It won’t get you anywhere |
| Dear Applicant, A We regret to inform you that your application to the stated establishment cannot be processed at this time due to the fact that it does not exist. After consultation with out mythical advisors we have also determined that even if it didn’t exist, the course “wandology” would be highly in demand and hence require at least two As and a B in any of the following subjects: Advanced Spellcrafting Mystimatics Defence Against The Dark Arts History of the Occult Shaft Design Your hand written grade sheet claiming top marks in “waving a stick about”, “ waving a pointy hat” and “watching Paul Daniels TV specials” sadly is not suitable for submission, however by applying through clearing you may be suitable of Liberal Arts courses. Alternatively you may wish to resubmit next year by tying your letter to an owl and hoping for the best. On behalf of UCAS I wish you every success. Yours sincerely, XXX |
| Dear Duke University Admissions, B Thank you for your rejection letter of March 26, 2015. After careful consideration, I regret to inform you that I am unable to accept your refusal to offer me admission into the Fall 2015 freshman class at Duke. This year I have been fortunate enough to receive rejection letters from the best and the brightest universities in the country. With a pool of letters so diverse and accomplished I was unable to accept the rejection letters I would have been able to only several years ago. Therefore, I will be attending Duke University's 2015 Class. I look forward to seeing you then. Best, Siobhan O'Dell |
| Dear Siobhan, C I understand how disappointed you are that we were unable to offer you a space in our incoming class, I want to be honest with you and let you know that it’s very rare that we learn something that leads us to change our decision, in the last ten years we’ve about 500 requests for a review… and changed the decision four times Wish you all the best~ XXX |
Of the three letters, which is in response to which?
| A．A---B | B．C---B | C．C---A | D．B----C |
Chances for Duke University to change its admission decision in history were_______.
| A．none | B．big | C．slim | D．hard to tell |
What makes it impossible for the applicant to resubmit an application next year?
| A．Tying the letter to an owl and send it to UCAS |
| B．Printing out grade sheet |
| C．Applying for the Liberal Arts course as an option |
| D．Improving his scores |
What can we infer form the letter about college application?
| A．It is disappointing for sure. |
| B．Rejection letters are better written than offers. |
| C．It is no as fun as on imagines. |
| D．There could be extra work beyond normal procedure. |
The phone ID flashed, “Emergency Vet”. “Oh no” I whispered. I could not lose Merlin now.
Ron and I had tried to have children for a long time with depressing results. I threw myself into my work. Any maternal feelings I had were spent on Merlin.
I couldn’t wait to get home from work each night. I wanted to pick up that warm bundle of loving fur and nestle him. I wanted to sing “Rock-a-bye Merlin”, as I did every night as he would put his paws around my neck.
Merlin was my comfort especially at times when I wondered if God was listening. But last night something had changed. Not only did I sing “Rock-a-Bye Merlin”, but I asked, “What will I do after you’re gone?”
Although Merlin was 19 years old, a senior in the age of a cat, he didn’t look or act that way. I didn’t want to accept the fact that he was nearing the end of his lifetime. My job at the law firm was so demanding and stressful that I couldn’t imagine getting through the day without Merlin waiting to greet me at home.
I dialed the vet’s number. I asked for my husband but he already left. Then I took a breath and asked the question that no one wants to ask, “Is my Merlin still alive?” The nurse said “yes.”
Ron came home and said that Merlin had almost no red blood cells left. White blood cells were replacing them. Merlin would need expensive transfusions most likely on a monthly basis. We both knew Merlin was running out of time. I asked Ron to drive me to the vet so I could say goodbye to my little boy cat but he was beat tired and it was late. Ron said if Merlin was still alive the next morning then he would take me to the vet.
The next morning I called the vet. Merlin had survived the night.
After driving to the vet, I went into the examining room. The nurse brought Merlin and placed him on an examining table on his side. His eyes were tightly shut. I thought he died already. I carefully edged my hand to reach his body. His body felt warm, but when I spoke his name there was no response. No response to his name or that I was there and that I loved him. I was extremely sad.
In that examining room I felt helpless. I wondered how many people in an examining room felt as helpless as I did.
Feeling driven to prayer I yelled, “God this isn’t good enough. I need to see my Merlin the way I remember him, I need a miracle and I need it now!”
At that moment, God granted a miracle. Merlin’s favorite compliment entered my mind. I said, “Merlin, You are Beautiful and You are Gorgeous, do you hear me?”
One eye opened.
I said “Gotcha”. I kept repeating those words.
Merlin opened the other eye and, one limb at a time, got up. He was waiting for that phrase. He wanted to hear that he was beautiful and gorgeous again.
Then I experienced another miracle.
There was no sound in that examining room until Merlin started walking to me. From out of nowhere, or maybe from heaven, I clearly heard a song we sung in church often: “It Is Well With My Soul.” I remembered thinking, “Yes, it is well with my Soul. I got to see my little boy cat one more time.”
Merlin walked to me. He put his face in mine, which he had never done before. He rubbed a circle around my face twice. Merlin said goodbye with his face and marked me for life.
Ron appeared shocked that Merlin was up and had walked to me. I said to Merlin, “Tell God you are a good boy and how much we love you” and then handed him back to the nurse.
Tears of gratitude poured forth in memory of a miracle. You see for nineteen years God spoke to me through a special cat named “Merlin.” On Merlin’s last day, God proved he heard me when he granted a miracle. That miracle gave me time to say goodbye.Ron’s wife couldn’t lose Merlin because ________.
| A．Merlin was her adopted child for nineteen years |
| B．Merlin could supply her with comfort and warmth |
| C．she failed to give birth to her own biological child |
| D．she would sing her usual song to no one later in life |
What did Ron’s wife think of Merlin?
①comfortable ②demanding ③long life
④full of devotion ⑤lovely⑥religious
| A．①②⑥ | B．①②③ | C．④⑤⑥ | D．③④⑤ |
What does “The next morning I called the vet.” in Paragraph 8 imply?
| A．The writer turned to the vet because Merlin was in desperate condition. |
| B．The writer was so hopeless as to ask a favor of the vet. |
| C．Ron would accompany her wife to the vet to live up to his promise. |
| D．Ron did not care about Merlin so that the writer called the vet. |
When Merlin reached the examining room, ________.
| A．he shut his eyes tightly and was obviously dead |
| B．his body felt warm because the writer rubbed him hard |
| C．the writer chanted prayers to him trying to waking him up |
| D．the writer felt helpless to have no timely surgical operation |
We can infer from the passage that _______.
| A．we have to have faith in the church to get miracles in future life |
| B．God will not disappoint us if we are devoted to our loved ones |
| C．couples should have a child or something to fill in their free time |
| D．doctors may not always be reliable when our loved ones need their help |
Which of the following can be the proper title?
| A．The Miracle Granted | B．A Dying Cat |
| C．God Accompanying Us | D．Gratitude Out Of Miracle |
It’s not just great minds that think alike. Dozens of the genes involved in the vocal learning that underpins human speech are also active in some songbirds(黄莺). And knowing this suggests that birds could become a standard model for investigating the genetics of speech production and speech disorders.
Complex language is a uniquely human trait, but vocal learning — the ability to pick up new sounds by imitating others — is not. Some mammals, including whales, dolphins and elephants, share our ability to learn new vocalizations(发声). So do three groups of birds: the songbirds, parrots and hummingbirds.
The similarities between vocal learning in humans and birds are not just superficial. We know, for instance, that songbirds have specialised vocal learning brain circuits that are similar to those that mediate(传达) human speech.
What’s more, a decade ago we learned that FOXP2, a gene known to be involved in human language, is also active in “area X” of the songbird brain — one of the brain regions involved in those specialised vocal learning circuits.
Andreas Pfenning at the Massachusetts Institute of Technology and his colleagues have now built on these discoveries. They compared maps of genetic activity in brain tissue taken from the zebra finch, budgerigar and Anna’s hummingbird, representing the three groups of vocal-learning birds.
They then compared these genetic maps with others taken from birds and primates that can’t learn new vocalisations, and with maps taken from the brains of six people who donated tissue to the Allen Brain Institute in Seattle.
Their results showed that FOXP2 is just one of 55 genes that show a similar pattern of activity in the brains of humans and the vocal-learning birds. Those same genes show different patterns of activity in the brains of animals incapable of vocal learning.
“The similarities are beyond one or a handful of genes,” says Pfenning. “There are just systematic molecular similarities between song-learning birds and humans.”
“There’s potential for songbirds to be used to study neurodegeneration(神经元退变) — especially conditions like Huntington’s,” says Pfenning. Huntington’s disease affects the ability to produce complex motor behaviour, such as singing and talking, so experiments with birds might implicate particular genes in the disease.
Constance Scharff at the Free University of Berlin in Germany, who helped identify the importance of FOXP2 for vocal learning in birds agrees that songbirds can make great models for human speech and its pathologies(病理学). “My lab’s research during the past 10 years has shown that FOXP2 is as relevant for birds’ song learning as it is for human speech learning,” she says.Which of the following is WRONG according to the passage?
| A．The songbirds, parrots and hummingbirdsimitate humans. |
| B．FOXP2 is active in one of the brain regions of the songbird brain. |
| C．Songbirds have the same vocal learning brain circuits as human. |
| D．FOXP2 is a gene that is known to be involved in human language. |
The underlined word “underpin” in the first paragraph probably means _______.
| A．increase | B．support |
| C．prevent | D．decrease |
What can we infer from the passage?
| A．FOXP2 was involved in human language about 12 years ago. |
| B．Six people donated brain tissue to the Allen Brain Institute in Seattle. |
| C．Experiments with songbirds are likely to help cure Huntington’s disease. |
| D．Constance Scharff discovered at the Free University of Berlin. |
What is the passage mainly about?
| A．Birds have different genes from humans. |
| B．Humans and birds share the same singing genes. |
| C．How FOXP2 affects the brains of humans and birds. |
| D．Experiments with birds can cure the disease of humans. |