Read the article and select the best answer. Article: "Iris scan , please," the bank's computer voice tells you . You step up and the computer reads your eye , comparing it to the stored file it has of your iris. The images had better match--otherwise you won't be able to get your money. Iris scanning and other technologies , such as fingerprint and voice scanning , have appeared in many science fiction movies in the past. Today , these advanced technologies are part of the real world. They are common at work, the bank, the airport, and your local prison. The iris scan, fingerprint scan, and voice scan are all examples of biometrics a fast developing area of automatic personal identification technology . Basically , biometrics uses various ways to verify a persons identity , based on the individual's unique characteristics ,including fingerprints , voices, irises, body heat patterns, facial images, handprints , signatures and so on. Biometrics identification systems have a number of advantages over password systems. The primary advantage is that an individual has to be physically present in order to be identified. Another important advantage is that there are no passwords to remember , forget, lose or steal. The voice scan is the simplest and most affordable form of biometrics . It only requires a computer, a microphone and the correct software. The software records a subject's voice and then compares it to a stored voice sample for identification purposes. For additional safety, fingerprint and handprint scans can also be employed . Fingerprint scans take the image of a fingerprint and compare it to a stored file of prints. Handprint scans identify the unique features of a hand. Iris scans currently give the highest level of accuracy among all the available biometrics systems. Another technology , full facial scans , is currently in use at border crossings and airports. Facial scanning equipment can actually track and identify moving faces within a crowd. The potential of biometrics is exciting and encouraging . With continued development , testing , and... Question: Which is the most accurate form of biometrics? Options: A: The voice scan B: The fingerprint scan C: The iris scan D: The facial scan
C

Read the article and select the best answer. Article: A mystery surrounds my grandmother's collection of salt cellars . No one in the family seems to know when she started collecting them, or exactly how many she had. My grandmother died just over two years ago. At 91, she had spent 30 years without her right leg, which was removed due to cancer the year I was born. She was a poet, an artist, a food lover and a salt cellar collector. The funny thing about the salts, as she called them -- I never once heard her say salt cellar -- was that although everybody knew they were her hobby and everyone was always searching for them at yard sales or in stores, nobody seemed to know what they meant to her and they just wanted to make her happy. Grandma kept her salts in a dark wooden corner display case in the living room. Since her death the case has remained exactly as she left it. Grandpa tries his best to preserve his memories of her just as they are. Now I am collecting, too. Collecting memories about my grandmother's hobby, a way she spent her time. And as I hold one of them in my hand, I picture her holding it in her hand on the day she got it. She is smiling. My mother and her two sisters all have small collections, but my mother admits that she was more interested in finding salts to send to Grandma. Grandma once wrote a poem titled "When April Comes". The poem contains the line, "When April comes and I am not around, remember me when daffodils are found." Now, Grandpa is working on a poem with the line, "April came and you were not around". But she was, somehow. She was there in the memories left behind by her possessions. Question: In writing the text, the author expressed_. Options: A: her sadness at losing her grandma B: her desire to collect more salt cellars C: her love for her grandma D: her curiosity about her grandma's possessions
C

Q: Read the article and select the best answer. Article: The entertainment profession or "show business" attracts many young people. Unfortunately, only very few can hope to become famous and successful. Talent is not enough, because show business is as competitive as any other business .Without a good manager ,a performer can never hope to succeed .Fashion is important in this business, too. The best tailor in the world will never be a success if he makes old-fashioned clothes. In exactly the same way, a performer must change his "act" in order to follow the taste of the moment. This is true for actors, dancers and comedians, but perhaps most of all singers. "Pop" stands for "popular" and a pop singer has to work very hard to become popular .He must either give the public what they already want, or he must find a new way of singing that will attract their attention. Even when he has succeeded, and his records are sold everywhere, he can not relax. Then he must work harder than ever because there are always younger singers trying to become famous and to steal some of the popularity.The life of a successful pop singer is not at all easy. He can only relax when he is alone, because everything he does is watched and reported in the special newspaper written for the "fans". The fans are the most important people in the world for the singers. They buy his records, they go to his concerts and they make him rich and famous. But they can be very annoying, too. Sometimes their enthusiasm get so hysterical that they do anything to get a "souvenir" . They steal handkerchiefs, they tear off buttons, and they even cut off pieces of the unfortunate singer's hair. Many singers have been forced to hide. A pop singer has to spend a lot of money on clothes, because he must always look smart or at any rate different. He must have a luxurious car. And -- most important -- he must always keep smiling for the benefit of his public. Question: For a pop singer , the most important advantage of having fans is that _ . Options: A: they buy his CDs or VCDs. They go to his concerts, and watch his MTV B: they watch him and report everything he does C: they shout and cry very loudly during the performance D: they make him rich and famous
A: D

Read the article and select the best answer. Article: What we eat, when we eat or how we eat is usually considered to be an everyday eating habit. Good eating habits are very important for our health. Most of us would rather eat sweets and ice-cream than meat and rice. Sweets and ice-cream are not bad for the stomach if we eat them at the end of a meal. But we should also know that if we eat them before a meal, they will spoil our appetite . It is a good habit for us to eat our meal at the same time each day. When we feel hungry, it is a sign that our body needs a good supply. When we feel angry or excited, we may not want to eat. A long time ago, in England some judges used to decide whether a man was telling the truth by giving him some dry bread. If he could not swallow the bread, it was a sign that he wasn't telling the truth. He was telling lies. Although this seems very strange and rather foolish, it is indeed an excellent way of finding out the truth. A man who is worrying about something has difficulty in swallowing anything dry. Because he is worrying, he loses his appetite and does not want to eat. Question: In the opinion of the judges in old England, if a man tells lies, he will _ . Options: A: swallow dry bread easily B: swallow dry bread with difficulty C: eat a lot of dry bread D: drink milk or wine
B