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题型:阅读理解 题类:常考题 难易度:普通

黑龙江省大庆实验中学2017-2018学年高二下学期英语期中考试试卷

阅读理解

    With online courses, anyone can gain knowledge in any field of interest for free. You can educate yourself and get a certificate after finishing the course.

Coursera

    It offers high-quality courses from top universities for free to everyone to improve your resume, advance your career, expand your knowledge, and gain your confidence. This online learning website provides courses from Princeton University, Stanford University, University of California, and University of Pennsylvania. Learn more at https://coursera.com

Udemy

    Its goal is to promote education by enabling anyone to learn online. It seeks to hugely change education by inviting millions of experts worldwide to teach and share what they know. Whether you want to learn business, arts, health, music or technology, there is a course for you. Learn more at https://udemy.com

iTunes U

    If you are a student who uses Apple devices, you will be happy to know that you have access to iTunes U, which gives you access to different educational courses from all leading universities for free! Learn more at https://iTunesU.com

Skillfeed

    If you hope to learn a new skill, or improve your Photoshop skills, it offers unlimited access to high-quality video courses from a worldwide community of instructors. You have a month's free trial, after which you will pay a monthly fee to gain unlimited access to all courses. Learn more at https://skillfeed.com

UC Berkeley

    It offers courses in Japanese, legal studies and public health. Since they are recordings of actual lectures, they are short of lecture notes and extra materials. However, each course has audio recordings of lectures through iTunes U or video recordings of lectures through YouTube. Learn more at https://ucberkeley.com

(1)、What do Coursera and iTunes U have in common?
A、They're aimed at providing career guidance. B、Experts worldwide will give lectures on them. C、Learners take their courses only by using apple devices. D、They provide free courses from top universities.
(2)、Which of the following asks for money for offering courses all the time?
A、Coursera B、Udemy C、Skillfeed D、UC Berkeley
(3)、The main purpose of this text is to _______ .
A、to show how to get a certificate online B、to advertise some courses from top universities C、to introduce some websites to people to study online D、to develop education by asking people to learn online
举一反三
阅读理解

    Controlling your food longings and dropping pounds fast is easy: Just eat breakfast. The editors of Eat This, Not That! carried out researches to determine some best breakfast food for weight loss.

Black Beans

    Protein, per 1/2 cup: 7g

    Black beans will not only fill you up for hours but also help slim you down. Wake Forest Baptist Medical Center researchers found that with black beans consumed daily, study participants' fat reduced by 4 percent over two years.

Peanut Butter

    Protein, per 2 tbsp: 7—8g

    While processed peanut butter is filled with sugar and oils, the real stuff is made with just two ingredients: salt and peanuts. The peanut is filled with heart-healthy monounsaturated fats. Nutritionist and personal trainer Kristin Reisinger suggests using the healthy fat in an AM smoothie.
Almond Butter

    Protein, per 2 tbsp: 7—8g

    “Almond butter is high in protein, fiber and monounsaturated fats,” says Martha McKittrick, RDN, CDE. “Studies have also shown that people who eat nuts are less likely to become overweight than those who avoid them, likely because it helps you feel fuller.” To get the benefits at breakfast, McKittrick suggests spreading some nut butter on the whole grain toast.

Eggs

    Protein, per two large eggs: 13g

    “Eggs are an excellent source of protein and other healthy nutrients including fat-burning choline(胆碱),” says McKittrick. Choline, also found in lean meats, seafood and collard greens, attacks the gene mechanism that causes your body to store fat around your liver, according to Zero Belly Cookbook. The more eggs you eat, the less egg-shaped you get.

阅读理解

    With exams just around the corner, now is a good time to explore some of UCL's lesser-known study spaces and get down to some revision. Here are some good choices for you.

    UCL Senate House Hub

    UCL Senate House Hub opened in 2015 and provides 144 study spaces. What's more, you can check how many spaces are available online before you head to the hub! Located on the third floor of the South Block of Senate House, the center has room for individual and group study in traditional library spaces, as well as casual armchairs and bar-style desks.

    UCL Eastman Dental Library

    The newly refurbished(翻新的) UCL Eastman Dental Library is located halfway along Gray's Inn Road and is open from Monday to Friday, 9:00 am–8:00 pm. The library has 72 study spaces, and many IT facilities are available. The library also has a study room for meetings and a computer room with an interactive whiteboard.

    UCL Language & Speech Science Library

    UCL Language & Speech Science Library (Lass) has disabled access and has recently been refurbished to add extra study spaces. With only 49 spaces, Lass is smaller than most other UCL Libraries and tends to fill up relatively quickly, so get there early to avoid disappointment.

    Senate House Library

    This one may be cheating as the Senate House Library is not technically a UCL library. However, all UCL students and staff can register for free membership online. With millions of books and journals, Senate House Library offers some places a little less used by UCL students but perfect for getting down to some hard work.

阅读理解

    Nearly everyone has bad habits. That's because, try as we might, bad habits are hard to break. On the other side, good habits, such as eating more healthfully or exercising regularly, never seem to stick. As a result, most people throw up their hands and surrender.

    But now a new book, Better Than Before: Mastering the Habits of Our Everyday Lives by best-selling author Gretchen Rubin, offers some useful solutions.

    Rubin, who became interested in habits during her research on happiness, which resulted in two popular books, The Happiness Project (2009) and Happier at Home (2012), found that our inability to master unwanted behaviors was a major downer (令人沮丧的因素). So, after guiding millions of readers down the path of true contentedness, Rubin turned her investigative skills toward habits.

    Her most important find? Change is possible if we do some soul searching and identify how we respond to expectations. And, just about everybody falls into one of four personality categories: Questioners, Obligers, Rebels and Upholders.

    Rubin believes herself to be a classic Upholder, someone who forms habits relatively easily because she responds well to both other people's deadlines and her own. As to the other types, Questioners will only form a habit if it makes sense to them; Obligers work hard to meet other people's expectations but often let themselves down. And Rebels resent (反感) habits.

    "Think about the habit that you want to form and then think: "What's everything I could do to set myself up for success?" says Rubin. For example, if you want to exercise more and you're an Obliger, call your friend who lives across the street and meet at 6:30 every morning for a walk.

    One common pitfall (陷阱), says Rubin, especially when it comes to changing your diet, is lack of clarity (清楚). "You can't make a habit out of eating more healthfully, "she says. Instead, your habit should be something like: "I'm going to pack a lunch every day and bring it to work instead of eating out."

    As for exercise, Rubin recommends a strategy called pairing—coupling two activities, one that you need or want to do and one that you don't particularly want to do. Rubin, for example, only allows herself to read magazines while on fitness equipment at the gym.

阅读理解

    Tourism is often about seeking deeper emotional and personal connections with the world around us. Not all travel experiences, however, need to take place in the real world. With the evolution of virtual reality (VR) technology, tourism will increasingly become a combination of physical and virtual worlds. VR may even remove the need to travel entirely.

    But can a VR experience really equal a real world one? Many experts believe it can. Studies have shown that our brains have an inbuilt VR-like mechanism that enables us to live imagined experiences. Much of our waking life is spent thinking about either the past or the future. This is known as" mind wandering". During these events we're not paying attention to the current world around us. Instead, we're recalling memories, or creating and processing imagined futures.

    When engaged in mind wandering, our brains process these mental images using the same pathways used to receive inputs from the real world. So, the imagined past or future can create emotions and feelings similar to how we react to everyday life. VR can create these same feelings.

    While critics might argue that a virtual experience will never match reality, there are several ways VR tourism could make a positive contribution. Firstly it could help protect sensitive locations from over-tourism. In recent years famous sites such as Maya Bay in Thailand, and Cambodia's Angkor Wat Temples have had to limit the number of visitors because of their negative impact. These places are now producing their own VR experiences that will allow tourists to pass through virtual models of the sites.

    Virtual reality may also allow people back in time, to experience historical events, visit ancient cities, and even to walk among dinosaurs.

    Finally, in a world where many people suffer from stress and depression due to overwork, virtual tourism may provide a cheap and convenient way for people to take brief holidays to otherwise unreachable destinations and recharge their batteries, without ever leaving their homes.

    It sounds like science fiction but it's already happening. As virtual technology improves and as people continue to demand new and interesting experiences, expect more virtual tourism, both in combination with the real world and instead of it.

阅读理解

    Science Advances published a new research report, saying bees are capable of addition and subtraction (减法)in Arithmetic(算术) learning—using colors in the place of plus and minus symbols.

    It isn't unusual to see the ability to count—or at least distinguish between differing quantities in the animal kingdom—Such ability has been seen in frogs, spiders, and even fish. But solving equations (方程式) using symbols is rare, so far only achieved by famously brainy animals such as chimpanzees. The previous research says the social insects, ants, can count to four and understand the concept of zero and researchers wanted to test the limits of what their tiny brains can do.

    The experiment goes like this. Scientists trained 14 bees to link the colors blue and yellow to addition and subtraction, respectively. They put the bees at the entrance of a Y-shaped maze (迷宫), where they were shown several shapes in either yellow or blue. If the shapes were blue, bees got a reward if they went to the end of the maze with one more blue shape (the other end had one less blue shape); if the shapes were yellow, they got a reward if they went to the end of the maze with one less yellow shape.

    The testing worked the same way: Bees that "subtracted" one shape when they saw yellow, or "added" one shape when they saw blue were considered to have aced the test. The bees got the right answer 63% to 72% of the time, depending on the type of equation and the direction of the right answer—much better than random guesses would allow.

    While the results came from just 14 bees, researchers say the advance is exciting. If a brain about 20,000 times smaller than ours can perform maths using symbols, it could pave the way to novel methods in artificial intelligence (AI) and machine learning. Just don't ask the bees to do your homework anytime soon.

 阅读下列短文,从每题所给的四个选项(A、B、C 和 D)中,选出最佳选项,并在答题卡上将该项涂黑。

We have met, but just not in person.I work in the bank and I usually do my work over the phone and computer.This lady is a borrower of my bank,one of the people I serve.We have had several conversations about her borrowings.She is neither a woman that is of my mother's age, nor a grand-motherly type of client (客户), because men or women of that age are always very loving and they remind me what I should do.This woman is of my age.

We have never met in person.She lives in New Jersey and I live in California.Her borrowings turned out great, and I didn't worry even a little bit.To be honest, I think I just worked normally to finish my service.But every couple of months, she would email me a little note, telling me how I made a difference to her life, and how thankful she was for what I had done.I never expected that.

I have a busy and stressful job.Every day, I meet many people and I offer the same service to them.I also keep a working relationship with many.No one has done that for me.I don't think I have done something different or helped her much.She just used her time and the most shining part in her heart to send me emails.I saw the beauty inside her.

Everyone can be tired and lonely right now.The same is true of the woman.Take a moment in your day to do one little nice thing for somebody,even if it's for someone you do not know.You can make a little difference to their life and also to yours.It feels good to say I feel a little love today and that I find myself showing it to somebody else.

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