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题型:阅读理解 题类:常考题 难易度:普通

河北省保定市涞水波峰中学2018届高三上学期英语期末联考试

阅读理解

    Not long ago, I tried convincing my three daughters that the world's secrets are hidden inside silence. The girls looked at me skeptically. Surely silence is nothing?

    Sitting there at the dinner table, I suddenly remembered their curiosity as children, their wondering about what might be hiding behind a door and their amazement as they stared at a light switch and asked me to “open the light”. But now they are 13, 16 and 19 and wonder less and less. If they still wonder at anything, they quickly pull out their smart phones to find the answer. None of them have any interest in discussing with me. To attract their attention, I told them about two friends of mine who had decided to climb Mount Qomolangma.

    Early one morning they left base camp to climb the south-west wall of the mountain. It was going well. Both reached the summit, but then came the storm. They soon realized they would not make it down alive. The first got hold of his pregnant wife by satellite phone. Together they decided on the name of the child that she was carrying. Then he quietly passed away just below the summit. My other friend was not able to contact anyone before he died. No one knows exactly what happened on the mountain in those hours. Thanks to the dry, cool climate 8km above sea level, they have both been freeze-dried. They lie there in silence, looking no different.

    The girls remained quiet, listening. It seemed as though they had got something.

    It is easy to assume that the essence (本质) of technology is technology itself, but that is wrong. The essence is the time we spend with our family and how much freedom we have by technology.

(1)、What's the real purpose of the author's telling the story?
A、To entertain the girls. B、To attract the girls' attention to technology. C、To encourage the girls to explore the world's secret. D、To share a viewpoint about the essence of technology.
(2)、Why are the girls unwilling to discuss problems with the author when they are puzzled?
A、Because they don't want to solve them. B、Because they can turn to the smart phone. C、Because they feel ashamed for their problems. D、Because they think it difficult to talk with others.
(3)、How would the author think of the outcome of the storytelling?
A、It's effective. B、It's unacceptable. C、It's embarrassing D、It's discouraging
(4)、What does technology really bring us according to the text?
A、The time with our family and freedom. B、The answers to the puzzling problems. C、The information of learning the outside world. D、The choice of communicating with our friends.
举一反三
阅读理解

    The Verizon Innovative App Challenge gives kids a chance to create apps that can solve problems in their community.

    Do you want to make a difference in your community? The Verizon Innovative App Challenge can get you started. The first step is to think of a problem in your community. The next step is to create an app that can solve the problem.

    Groups of five to seven students in middle school or high school, led by a teacher, can enter the contest. First, teams compete on a local level. Teams that make it to the next round receive $5,000 for their schools. Finalists present their app ideas to judges in a live webinar (网络研讨会).

    Next, the judges pick national winners. The top eight teams receive an additional $15,000 for their schools, and each team member receives a Samsung tablet. Plus, the winning teams get the chance to bring their app to life.

    A group of six girls from Los Fresnos, Texas, won the second annual Verizon Innovative App Challenge. They came up with the Hello Navi app concept, short for “hello navigation”. The app was designed to help visually­impaired (视力受损的) students navigate their school by using an internal compass and voice­over technology. Read more about the team in September 19, 2016 issue of TIME For Kids: Edition 3-4.

    Do you have an app idea that could help solve a local issue? The deadline to register is November 24, 2016. Find more information and register your team at www. verizonfoundation. org/appchallenge.

    Here are some tips from the Verizon Foundation to get you started:

•Get your team together for a brainstorming meeting. Write out all the ideas that come to mind.

• Don't ignore challenges. Think of the problems that exist in your community.

•Ask family, friends, and people in your community to share their thoughts about problems that they want to see solved.

阅读理解

    Ever since mobile phones became widely used around the world, there have been concerns about how safe they are. All mobile phones give off a small amount of radiation when in use, which many believe could be a cause of cancer. However, two recently published studies tried to finally answer the question of whether using mobile phones actually brings a dangerous risk to humans.

    Carried out by the US government, the studies exposed rats and mice to radiation over the course of two years. A small number of the rats were found to have developed heart tumors (肿瘤) as a direct result of the radiation exposure. However, John Bucher, one of the study's authors, said that the animals were exposed to far more radiation than even the heaviest mobile phone user would usually be, reported The New York Times. Bucher also added that the findings didn't make him want to change his or his family's mobile phone usage habits.

    Indeed, the US Food and Drug Administration said it believes that it has “not found enough evidence that there are negative health effects on humans” from mobile phone use. Although mobile phones do give off radiation, it's a different type of radiation than that given off by dangerous sources.

    High-energy radiation – such as that given off by nuclear waste – is known to be very dangerous to humans as it is able to damage our DNA, leading to cancer or even death. On the other hand, low-energy radiation – such as the one given off by mobile phones – is considered to be harmless.

    We're exposed to this all the time, as it's given off by everyday objects like WiFi routers (路由器), televisions, and even bananas. Some argue that when it comes to human health, however, you can't be more concerned, even if the risk is only small. For those people, an earphone is advised when they are making phone calls and the time spent using mobile phones can be limited.

    But don't worry: there's no need to take bananas off the menu.

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