Mr. Hopkins said, "We have a verywide choice of items for sale. Whenever I serve a new customer, I take hispicture. "  Mr. Hopkins pointed toan ancient camera on a table.

    I began to appreciate the lovely itemson sale. I spent a very pleasant hour being shown the commodi-ties inthe shop. Finally,  I bought an antiquejewelry box, a pair of riding boots and a sewing machine.

    I was very excited that I had found sucha good little shop. "I will tell all my friends about your love-ly place." I told the shopkeeper. "Please don't do that, sir. " said Mr.Hopkins. "This is a special place for special people. You must keep thisshop a secret. " Then he took my photograph and handed me the picturestraight away.

    " That was quick! " Iexclaimed. In the picture I looked proud and excited holding the presents I hadbought there.

    On Christmas Day, my friends andrelatives were delighted with the presents I had bought for them.

    For weeks, my brother begged me to takehim to the wonderful little shop. I finally agreed.

We walked along Oxford Street, past thedepartment store and found—nothing. In its place was an empty space beingused as a car park. I checked the area again. There was the music shop, andthere was the department store. In between should have been Hopkins and Son,but it wasn't there.

    Just then, an old policeman came."Are you looking for something, sir?" he asked. "I am lookingfor a little shop called Hopkins and Son. "

    "Oh yes, there was a shop here'once called Hopkins and Son. But it was knocked down over 30 years ago. "

    I looked again at the place, then Ireached into my pocket and took out the photograph that Mr. Hop-kins had takenof me holding my presents in the little shop.

    " How strange!"  I screamed.

    Bees and other pollinators（传粉者）  use smells to track down fresh flowers. Air pollutants can weaken those scents（气味）.  Scientists had worried this might make it harder for some pollinators to find a meal.

    Many animals help pollinate plants. Species that do this include bees, butterflies, etc. But for many reasons, the pollinators available to help plants in this way are decreasing. Scientists think a loss of habitat（栖息地）can be one factor. Diseases and exposure to poisonous chemicals also count.

    Jose Fuentes points to air pollution as another possible factor. He's an atmospheric scientist at Pennsylvania State University. In an earlier study, he showed some air pollutants could weaken or destroy scents emitted(发出)by flowers.

    Searching for a meal leaves pollinators out in the open and at risk of becoming other animal's lunch. And any time spent hunting food is time away from their duties back home, like protecting a hive（蜂巢）or nest, explains T'ai Roulston. He's an insect biologist at Virginia University. Roulston worked with Fuentes on the new study.

    In the study, the researchers focused on five kinds of representative scent molecules(分子)plants emit. One molecule they looked at, for example, is called beta-myrcene. Many flowers give off this chemical into the air.  Normally, this gas can travel some 800 meters from its flower source. But in polluted air, this same molecule could travel only half as far.

    Worse still, air pollution might do more than just weaken scent plumes（气味烟云）．Chemical reactions between air pollutants and plumes may transform the flowers' smells, creating new scents. And these scents may be unrecognizable to pollinators.

    That's certainly Fuentes' concern.  So, he says his next research project will look at how insects handle any new flower scent. "It's possible that some insects will change ways to detect and use these new molecules to find food," he says.

    When it comes to car hiring,all car hire companies require that you should have a full driving license for at least one year,some of whom may ask for two years,especially for younger drivers.

    Most car hire companies will not automatically hire out a car to someone under the age of 25 or to people over 70. But there are exceptions. Some listed companies are normally prepared to serve people of 21 and over. And some may go over the age limit and provide service for older people( aged 70 and over) providing you have no record of breaking the law and valid license, and a doctor's letter of good health.

    Now read on for some information about national companies with many bases hiring out cars to people aged 21 and older drivers.

    We know the famous ones — the Thomas Edisons and the Alexander Graham Bells — but what about the less famous inventors? What about the people who invented the traffic light and the windshield wiper（雨刮器）? Shouldn't we know who they are?

    Joan Mclean think so. In fact, Mclean, a professor of physics at Mountain University in Range, feels so strongly about this matter that she's developed a course on the topic. In addition to learning “who” invented “what”, however, Mclean also likes her students to learn the answers to the “why” and “how” questions. According to Mclean, “When students learn the answers to these questions, they are better prepared to recognize opportunities for inventing and more motivated to give inventing a try.”

    Her students agree. One young man with a patent for an unbreakable umbrella is walking proof of Mclean' statement. “If I had not heard the story of the windshield wiper's invention,” said Tommy Lee, a senior physics major, “I never would have dreamed of turning my bad experience during a rainstorm into something so constructive.” Lee is currently negociating to sell his patent to an umbrella producer.

    So, just what is the story behind the windshield wiper? Well, Mary Anderson came up with the idea in 1902 after a visit to New York City. The day was cold and stormy, but Anderson still wanted to see the sights, so she jumped aboard a streetcar. Noticing that the driver was struggling to see through the snow covering the windshield, she found herself wondering why there couldn't be a built-in device for cleaning the window. Still wondering about this when she returned home to Birmingham, Alabama, Anderson started drafting out solutions. One of her ideas, a lever（操作杆）on the inside of a vehicle that would control an arm on the outside, became the first windshield wiper.

    Today we benefit from countless inventions and innovations. It's hard to imagine driving without Garrett A. Morgan's traffic light. It's equally impossible to picture a world without Katherine J. Blodgett's innovation that makes glass invisible. Can you picture life without clear windows and eyeglasses?

    The lives of the Ancient Greeks revolved(运转) around Eris, a concept by which they defined the universe. They believed that the world existed in a condition of opposites. If there was good, then there was evil； if there was love, then there was hatred; joy, then sorrow; war, then peace; and so on. The Greeks believed that good Eris occurred when one held a balanced outlook on life and coped with problems as they arose. It was a kind of ease of living that came from trying to bring together the great opposing forces in nature. Bad Eris was evident in the violent conditions that ruled men's lives. Although these things were found in nature and sometimes could not be controlled, it was believed that bad Eris occurred when one ignored a problem, letting it grow larger until it destroyed not only that person, but his family as well. The Ancient Greeks saw Eris as a goddess: Eris, the Goddess of Discord, better known as Trouble.

    One myth that expresses this concept of bad Eris deals with the marriage of King Peleus and the river goddess Thetis. Zeus, the supreme ruler, learns that Thetis would bear a child strong enough to destroy its father. Not wanting to father his own ruin, Zeus convinces Thetis to marry a human, a mortal(凡人) whose child could never challenge the gods. He promises her, among other things, the greatest wedding in all of Heaven and Earth and allows the couple to invite whomever they please. This is one of the first mixed marriages of Greek Mythology and the lesson learned from it still applies today. They do invite everyone . . . except Eris, the Goddess of Discord. In other words, instead of facing the problems brought on by a mixed marriage, they turn their backs on them. They refused to deal directly with their problems and the result is tragic. In her fury(狂怒), Eris arrives, ruins the wedding, causes a jealous argument between the three major goddesses over a golden apple, and sets in place the conditions that lead to the Trojan War. The war would take place 20 years in the future, but it would result in the death of the only child of the bride and groom, Achilles. Eris would destroy the parents' hopes for their future, leaving the couple with no legal heirs (继承人) to the throne.

    Hence, when we are told, “If you don't invite trouble, trouble comes,” it means that if we don't deal with our problems, our problems will deal with us .with a revenge! It is easy to see why the Greeks considered many of their myths learning myths, for this one teaches us the best way to defeat that which can destroy us.

Polly Townsend

    PART THREE READING COMPREHENSION

Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are 4 choices marked A,B,C and D. Choose the one that fits best according to the information given in the passage. (20%)

    "Mummy, I don't know what to play with. " Steve interrupts his mother, who is talking to a friend, for the fourth time. "You've got a room full of toys!" his mother says, impatiently, In fact it is the jumble of toys which is to blame for four -year-old Steve's lack of interest in his dolls, cars and stuffed （packed）animals. Each morning he tips out three washing baskets of toys all over his floor, listlessly pulls out something and shortly after is standing at his mother's desk or following her into the kitchen saying: "Mummy, I am bored."

    A family therapist(治疗专家)explains why children lose interest when they have a whole "toy shop" at home : "According to their brain development, little children are not in a position to judge the quality of a variety of things at once. There is always just one favorite toy for the moment. All the rest is left lying about." What can parents do to stop their children from being oversupplied with toys? Under no conditions simply make something disappear without the child's knowledge. If he/she takes no more notice of a toy, a parent can ask if it can be stored or given away. Be warned though the child will help. Lyn is the mother of four-year-old Jessie, and holds the toys and books that are the current（at present）favorites. When it seems to her that her daughter is tired from a cupboard in another room. The box of "old" toys goes into the cupboard. When her child says she is "bored", they also get something from her cupboard—it may be something she has had for some time but because she hasn't seen it for a while it is almost like a new toy.

    Some favorite toys stay out all the time, and there is collection of dolls which sits in the comer, but in this way Lyn has found that she has fewer toys to put away at the end of the day and her daughter always has something "fresh" to play with.