The flying fox is not a fox at all. It is an extra large bat that has got a fox's head, and that feeds on fruit. Like all bats, flying foxes hang themselves by their toes when at rest, and travel in great crowds when out flying. A group will live in one place for years. Sometimes several hundreds of them occupy a single tree. As they return to the tree towards sunrise, they quarrel among themselves and fight for the best places until long after daylight. Flying foxes have babies once a year, giving birth to only one at a time. At first the mother has to carry the baby on her chest wherever she goes. Later she leaves it hanging up, and brings back food for it to eat. Sometimes a baby bat falls to the ground. Then the older ones fly down and try to pick it up. If they fail to do so, it will die. Often hundreds of baby bats can be found lying on the ground at the foot of the tree. Flying foxes have fights _ . A) to occupy the best resting places B) only when it is dark C) to protect their homes from outsiders D) when there is not enough food
A
Iceland is experiencing a book boom . It is hard to avoid writers in Reykjavik. There is a phrase in Icelandic, "ad ganga med bok I maganum", meaning everyone gives birth to a book. Literally, everyone "has a book in their stomach". One in 10 Icelanders will publish one. "Does it get rather competitive?" I ask the young novelist, Kristin Eirikskdottir. "Yes. Especially as I live with my mother and partner, who are also full-time writers. But we try to publish in alternate years so we do not compete too much." "Writers are respected here," Agla Magnusdottir tells me. "They live well. Some even get a salary." Magnusdottir is head of the new Icelandic Literature Centre, which offers state support for literature and its translation. "They write everything --- modern sagas , poetry, children's books, literary and extraordinary fiction --- but the biggest boom is in crime writing," she says. So what has led to this phenomenal book boom? I would say it is due to a crop of good writers, telling interesting tales with elegant economy and fantastic characters. Iceland's black lava riverbeds, its steaming, bubbling earth, with its towering volcanoes and fairytale streams also make it the perfect setting for stories. Solvi Bjorn Siggurdsson, an Icelandic novelist, says writers owe a lot to the past. "We are a nation of storytellers. When it was dark and cold we had nothing else to do," he says. "Thanks to the poetic works and medieval sagas, we have always been surrounded by stories. After independence from Denmark in 1944, literature helped define our identity." Siggurdsson shows respect to Iceland's Nobel Literature winner, Halldor Laxness, whose books are sold in petrol stations and tourist centres across the island. Locals name their cats after Laxness and pay a visit to his home. "When Laxness won the Nobel Prize in 1955 he put modern Icelandic literature on the map," Siggurdsson tells me. "He gave us confidence to write." What kind of book is the most popular in Iceland? A) Poetry. B) Medieval sagas. C) Crime novels. D) Children's stories.
C
Q: Imagine you're in a dark room, running your fingers over a smooth surface in search of a single dot the size of this period, How high do you think the dot must be for your finger to feel it? Scientists have determined that the human finger is so sensitive it can detect a surface bump just one micron(l0-6m)"high. The human eye, by contrast, can't tell anything much smaller than100 microns.No wonder we rely on touch rather than eyesight when faced with a new roll of toilet paper. Biologically, touch is the mother of all sensory systems.It is an ancient sense in evolution: even the simplest single-celled living things can feel when something brushes up against them and will respond by moving closer or pulling away. It is the first sense aroused during a baby's development and the last to weaken at life's peak. Patients in a deep coma who seem otherwise lost to the world will show skin reaction when touched by a nurse. "Touch ,is so central to what we are that we almost cannot imagine ourselves without it," said Chris Dijkerman."It's 'not like eyesight, where you close your eyes and you don't see anything. _ .It's always there." Long ignored in favor of the sensory heavyweights of eyesight and hearing, the study of touch lately:: has been gaining new concern among scientists.They're exploring the effects of recently reported false touch impressions, of people being made to feel as though they had three arms, for example, with the hope of gaining the true understanding of how the mind works. Others are turning to touch for more practical purposes: to build better touch screen instruments and robot hands, a more well-rounded virtual life.. "There's a fair amount of research into new ways of offloading information onto our sense of touch," said Lynette Jones. "To have your cell phone buzzing (making a low sound) as opposed to ringing turned out to have a lot of advantages in.some situations." Touch is our most active sense, our means of seizing the world and experiencing it 'first hand. Dr.Susan Lederman pointed... The sense that is firstly awaked during a child's development is the sense of _ . A) sight B) taste C) hearing D) touch
A: D
(Q).
I still remember the day when my mom said, "Let's get you some new clothes." You can imagine that to any little girl that would mean the world, but to me it meant the universe, because we were not very rich. After she said that, all I could think about was what kinds of clothes I would choose. To my surprise, my mom allowed me to pick out three dresses: a pink one, a blue one and a yellow one. The yellow one was my favorite. I had a best friend named Seema, whose family was even poorer than ours. We played and studied together, and spent the best days of our childhood laughing at the silly stories we made up. I was excited to show her my three beautiful new dresses. She loved them all and was happy for me, but tearfully explained to me that her father could only afford to buy her clothes for her birthday. I felt sorry, and then did something that surprised even myself: I asked her to pick out one of my dresses for herself. To my disappointment, she picked up my favorite--the yellow one. Please remember, I was only seven years. My heart almost popped out of my chest. But as she held it against her body, and I saw how brightly she smiled, I stopped feeling any hurt. I told her it looked lovely on her. I'll always remember Seema's smile, and how at that moment nothing mattered more. When you value your friendships, nothing else matters! We're still best friends today. What can we conclude from the passage? A) Getting a best friend means losing other things. B) Being generous is not easy. C) Children like sharing their favorite things. D) Friendship is precious .
(A).
D