试题

试题 试卷

logo

题型:阅读理解 题类:模拟题 难易度:困难

辽宁省庄河市高级中学2017届高三下学期英语第四次模拟考试

阅读理解

    Thousands of persons in Peru are suffering from the disease cholera. Medical experts say it is the first time in their century that cholera has reached the western part of the world. The Untied States Centers for disease Control says the kind of cholera has been spreading throughout the world since 1961. It was discovered that year in Indonesia. Since the first case in Peru, more than sixteen thousand people have been affected and about one hundred have died.

    Cholera is caused by polluted food and water. People become infected (传染 ) when they eat the polluted food or drink the polluted water. If untreated immediately, they may die within hours. Most victims however , can be saved. treatment includes drugs and replacement of body fluids ( 液体) directly into the blood.

    Medical researchers have developed a vaccine ( 菌苗) medicines to protect against cholera. But the vaccine is only about 50% effective. And it protects against cholera for only about six months. Medical experts say the best way to fight cholera is to prevent it. They also say people should not eat uncooked food or food that has not been cooked long enough. People who live in areas where cholera has been found should wash their hands before eating and cooking. They should drink only water that has been boiled or made pure with chemicals.

(1)、The underlined word Cholera in the first paragraph means____.
A、a certain place in Peru B、a kind of illness which may make people die. C、a certain place in Indonesia D、A certain medicine to deal with diseases.
(2)、Cholera results from (起因于 ) _____.
A、Peru and Indonesia    B、the different peoples in the world C、the different areas in the world    D、polluted water and polluted food
(3)、How to treat the people who have been caught by cholera? _____.
A、By medicines and blood improvement    B、By eating unpolluted food C、By drinking unpolluted water    D、By taking them to a separated place
(4)、The most effective way of avoiding cholera is ____.
A、seeing doctors as soon as possible B、fighting against it C、paying attention to the eating and drinking D、taking vaccine immediately
举一反三
阅读理解

    As the G20 Leaders Summit(峰会)kicked off on Sept 4, Hangzhou, the host city, took measures to promote its reputation for entrepreneurship(企业), as well as its many beauty sports, to those overseas people.

    Although many may have been surprised when Hangzhou was chosen to host the summit over bigger cities such as Beijing or Shanghai, economic statistics suggest that it's well deserving of the honor.

    When the national economy grew at 6.7 percent in the first half of this year, the lowest in more than two decades, Hangzhou steamed ahead with a huge 10.8 percent growth, becoming one of the only two cities in China, alongside Chongqing, with a double-digit growth rate.

Walking along the streets of Hangzhou, through centuries-old paths and along the Broadway—like Yan'an Avenue, a tourist can pick up whatever he or she wants with just a smartphone, via Alipay or WeChat Pay—no cash or credit cards needed.

    And starting this month, one can also rent public bikes simply by scanning the QR code(二维码)with a smartphone.

Meanwhile, a short video showing the beauty of Zhejiang Province and its capital, Hangzhou, was being aired on CNBC channels during prime time until Sept 12.

    The promotional video, created by CNBC's Catalyst Content Studio, highlighted some of Hangzhou's most charming attractions.

From eye-pleasing beauty spots like the Qiantang River and West Lake to the towering headquarters of leading Internet corporations, the promo(宣传片)showed how the city built its culture on a long history of commerce and developed into a vast modern center of technology, imports and exports.

阅读理解

    Blowing bubbles is fun! The best thing about bubbles is that it's easy to make your own bubble solution(溶液). You can make as much as you want and blow as many bubbles as you'd like. If you add a "secret" ingredient(配料), you'll get bigger and stronger bubbles! Do just as follows:

    Measure 6 cups of water into one container, then pour 1 cup of dish soap into the water and slowly stir it until the soap is mixed in. Try not to let bubbles form while you stir.

    Measure 1 tablespoon of glycerin(甘油) or 1/4 cup of corn syrup(玉米淀粉) and add it to the container. Stir the solution until it is mixed together.

    You can use the solution right away, but to make even better bubbles, put the lid on the container and let your super bubble solution sit overnight. The soap mixture on the outside of a bubble is actually made of three very thin layers: soap, water, and another layer of soap. A bubble pops when the water that is trapped between the layers of soap evaporates(蒸发). The glycerin or corn syrup mixes with the soap to make it thicker. The thicker skin of the bubbles keeps the water from evaporating as quickly, so they last longer. It also makes them stronger, so you can blow bigger bubbles.

    Dip a bubble wand or straw into the mixture, slowly pull it out, wait a few seconds, and then blow. If you don't have a ready-made "bubble wand", you can make your own by cutting off the end of the bulb of a plastic pipet. Dip the cut end in solution and blow through the narrow end. You can also make a loop out of thin wire or pipe cleaner. Just twist a round end on your wire to blow the bubbles through. You can even make it heart-shaped, square or use other shapes if you're clever enough to bend it well.

阅读理解

    If you feel yourself turning into an old grouch(脾气坏的人), don't worry — happiness is just around the bend. A survey has found that although happiness dips in those in their 30s and 40s, people start to feel more content with life after the age of 50.

    However an economist found that older people will never again regain the excitement of youth. Rather it is thought that with age, individuals become more pragmatic about the ups and downs that life brings and accept their fortune.

    He questioned those in Britain, Switzerland and Germany and applied the findings to people's life cycle.

    Mr. Van Landeghem, 29, said:“A happiness curve does not necessarily imply that a 65-year-old prefers his own life to the life of a 25-year-old.”

    “Both the 25-year-old and 65-year-old might agree that it is nicer to be 25 than to be 65. But te 65-year-old might nevertheless be more satisfied, as he has learned to be satisfied with what he has.”

    It was suggested the mid-life happiness dip is because this is when people have the most responsibilities — taking care of a family, paying a mortgage (抵押贷款) and having a demanding career. The middle-aged dip in happiness was also compared to that of losing a close relative or suddenly becoming unemployed.

    The study is just one of many put forward as an indicator of what makes for a happy life.

    Psychologists concluded that having money makes you happier, but only if you have a lot more than your friends and neighbors. At the same time, you'd better have enough tie to enjoy yourself instead of spending all your time on making money.

    Separate research found that owning the house of your dreams, the car you always longed for and having millions in the bank doesn't stop that desire to keep up with the Joneses (攀比). And if the Joneses have more than you do, you'll be miserable. It seems envy at being lower in the social pecking order (权势等级) reduces the satisfaction of being well off.

    If you just do what you love and you are good at, which society also values much, you may have a higher probability to be happy. But if your job pays less, how can you stick to it in disregard of responsibilities? Happiness means different things from different points of view, and point of view grows from one's experience and knowledge. Perhaps it comes with you when you don't need to think about adult problems or when you are wise enough to understand what satisfaction is.

阅读理解

    Artificial intelligence(AI)is making it possible for companies to monitor workers' behavior in great detail and in real-time(实时的). Start to slack off(懈怠)and AI could talk to your boss.

    One company offering such services is London-based start-up Status Today. Its AI platform relies on a regular supply of employee data, including everything from the files you access to when you use a key card.

    From this, it builds a picture of how employees normally function and signals any unusual performance. The idea is to spot when someone might become a security risk by doing something different from their usual behavioral patterns. “All of this gives us a fingerprint of a user, so if we think the fingerprint doesn't match, we raise a warning, ”says Mircea Dumitrescu, the company's chief technology officer.

    The system also aims to catch employee actions that could accidentally cause a security breach(漏洞), like opening malware(恶意软件). “We're not monitoring if your computer has a virus。”says Dumitrescu. “We're monitoring human behaviors. ”

    But catching the security breach means monitoring everyone, and the AI can also be used to track employee productivity. “It seems like they are just using the reputation of AI to give an air of lawfulness to old-fashioned workplace surveillance(监视), ”says Javier Ruiz Diaz of digital campaigning organization the Open Rights Group. “You have a right to privacy and you shouldn't be expected to give that up at work. ”

    Exactly how companies use the system will be up to them, but it's hard to shake the picture of an AI constantly looking over employees' shoulders. “It will bother people, and that could be counterproductive if it affects their behavior, ”says Paul Bernal at the University of East Anglia.

Phil Legg at the University of the West of England says it will never catch every security risk. “If people know they're being monitored, they can change their behavior, ”he says.

返回首页

试题篮