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题型:阅读理解 题类:常考题 难易度:普通

人教版(新课程标准)高中英语必修四Unit 2 Working the land单元训练卷二

阅读理解

    A few weeks ago, I sat with a California farmer named Dave Ribeiro. I asked him what he wished to know about farmers. He smiled and said, "That we walk among you. We look like you and talk like you. We have advanced degrees and hobbies, just like you."

    Take Dave for example: He's a young man with a music degree. And if you walked past him on the street, you'd never think, "There goes a farmer."

    Is someone like Dave who you picture when you think of a farmer? Probably not. I think that most people would picture a man in his overalls(工作服). I can tell you, that does not represent Dave or any of the many other farmers I have gotten to know.

    Not only do we have to throw out our previous impression of farmers, but farming as a whole doesn't look much like it used to either. We recently sent a team out to see what modern farming looks like, and they found farmers to be completely different from our usual ideas about them and also came across them in some unexpected places.

    In a parking lot in a neighborhood of Brooklyn, they met a new crop of young farmers who were trying to bring fresh greens closer to eaters in the city by growing them in high-tech indoor vertical(垂直的) farms. In a Florida field under the fight path of an airport, they discovered farmers with university degrees growing plants that might someday fuel our cars. And in a modern farm in California, they observed how farmers were using technology to take the best possible care of their animals.

    These farmers all spend their days in very different ways—none of them looks like the previous farmer we have in our mind—but they're all working on new ways to feed our planet. Not only do we need to change our idea of what farming looks like, but we also need to change our view of where solutions can come from. Feeding all of us is going to take all of us working together.

(1)、How does Dave describe today's farmers?
A、They often walk on the street. B、They are leading a very busy life. C、They are similar to ordinary people. D、They have little time to make friends.
(2)、How does the author think most people see farmers?
A、They usually wear overalls. B、They have interesting hobbies. C、They are skilled at growing crops. D、They know modern farming practices.
(3)、What was the purpose of the team?
A、To deepen connections among farmers. B、To study different technologies in farming. C、To find the new developments of modern farming. D、To encourage farmers to use new farming method.
(4)、What do the farmers mentioned in Paragraph 5 have in common?
A、They all work in the city. B、They all use high technology. C、They all do hard physical work. D、They all work with universities.
举一反三
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Top Music Festivals

    Summer festival season is just kicking off, and there is a lot to look forward to in the upcoming months.

Pitchfork Music Festival

    Anyone who likes indie(独立的)music and up-and-coming artists will have an amazing time at the Pitchfork Music Festival in Chicago's Union Park. This is an indie rock haven that explores more underground and lesser-known bands than the other big Chicago summer festival, Lollapalooza.

    Date: July 14—16, 2018

    Location: Chicago, Illinois, USA

    Music Type :Indie rock

    Price: $126- $2, 700

    Essence Music Festival

    No matter what time of the year it is, New Orleans is an incredible place if you love live music. The Essence Music Festival is a celebration of legendary(大名鼎鼎的)artists like Diana Ross, Chaka Khan and Mary J. Blige.

    Date: June 29—July 2, 2018

    Location: New Orleans, Louisiana, USA

    Music Type :R& B,soul, rock

    Price :$75- $365

    Sziget Festival

    Budapest knows how to hold a party, and Sziget is one of the biggest celebrations of music and culture in all of Europe. You can expect to find favorite artists like Bad Religion and Mac DeMarco taking the stages here during this three-day festival.

    Date :August 9-11,2018

    Location:Budapest, Hungary

    Music Type: Indie rock

    Price: $70- $296

    Flow Festival

    The Flow Festival is a great excuse to explore the city of Helsinki. Artists including Lana Del Rey and The XX will be playing, among many others. Come to this festival to enjoy a relaxing atmosphere with an earth-friendly belief.

    Date: August 11-13, 2018

    Location :I Helsinki, Finland

    Music Type :Rock, soul, jazz

    Price: $106- $199

阅读理解

    An American company has built a new drone(无人机)that could improve the speed of deliveries(送交的货).

    The drone is very different from other unmanned aircraft.It is made almost completely out of cardboard and has no motor.It can be packed with materials and sealed up with tape.

    Because the drones do not have a motor,they are designed to be dropped from airplanes.Hundreds of drones could be sent out at once.Then they could be automatically guided to where they are supposed to go.The company says these drones could then complete deliveries to different places over an area covering hundreds of kilometers. The drones look bigger than the paper airplanes we used to make as kids.But this light flyer is not a toy.It is aerodynamically designed and equipped with a small computer,a battery and sensors to guide it to the ground.

    The drones are being developed by Otherlab—a technology research company in San Francisco,California.It calls the drone a "Sky Machine."

    The company says it can travel about 150 kilometers at speeds up to 88 kilometers an hour.Now,it can carry materials weighing up to one kilogram,but future models are expected to carry larger loads.

    One of the drone's main advantages is that it does not have a heavy motor or large battery.This allows more room for materials and makes the drone cost less to build and operate.

    The Otherlab development team has called its invention the "Ikea of drones".This is because it is packaged similarly to products from the Swedish furniture maker Ikea.The drone arrives as flat pieces of pre-cut cardboard that can be quickly and easily put together.

    The technology that guides the drone can make it land within 10 meters of its target,according to Otherlab. Unlike other drones,even a crash landing is acceptable.The company says the drones can also be reused.

    Once the drone completes its delivery,it can be thrown away and the cardboard material will likely break down within a few months.

    The company has received money from the U.S. Department of Defense to carry out research on the drones.The money came from the Defense Advanced Research Projects Agency.The agency is attempting to find the best delivery vehicles that can disappear after their missions are complete.The U.S. military has a need for delivery drones.But it wants to simplify and lower the cost of using them.Otherlab's Sky Machines are an attempt to fill that need.

    Military drones can also be stolen and studied by others if found after use.Before they can truly disappear,the electronic materials inside must also somehow disappear.Researchers are still working on ways to get the technology itself to self-destruct.

阅读理解

    College graduation eventually means taking much of your attention in your first job search. This process can be challenging, especially for those students who had second thoughts about their chosen major and intended career path — or those who majored in a field not directly connected to a specific career. If you are in one of these groups, fear not! Although your major, coursework, and academic performance are relevant to landing a job, they are not the only deciding factors on where you can work. So, just how important is your major to your job search?

    Some majors are tied directly to specific career fields. For example, if you wish to become a teacher, you will likely have needed to complete an education program and eventually sit for a licensing exam. Successfully completing a specific major is very important to landing a job in the matching field.

    Other majors, however, are closely related to career paths but don't necessarily require a degree in the area. For example, students who majored in finance or math, may also have the necessary skills to be hired as an accountant.

    Lastly, there are many industries, such as professional sales, education (non-teaching positions), insurance, and customer service management, which hire new graduates from several more majors, looking for more generalized (笼统的) requirements. They may simply want to know the student has completed his or her bachelor's degree, which proves students' college-level math and writing, critical thinking, and problem-solving skills.

    Hopefully, as a college student, you were able to do more than just attend classes. Your non-academic experiences can be very influential on your future career as well. If you worked or volunteered during college and if you enjoyed these activities, seek out related careers. You may qualify for a position regardless of your major.

    Although it often seems like your college major alone determines your career fate, this just isn't the case. It may influence it, but there are other factors that influence your career options as well. If you don't know what career choices you have, talk to your faculty or academic adviser. You may be surprised at what opportunities await!

阅读理解

At Englands University of Plymouth, Professor Eduardo Miranda has been programming pairs of robots to compose music. Miranda's robots have simple " vocal cords" (声带)and are programmed to sing and to listen to each other. The robots' unique warbling sounds (颤音) do not perfectly match the human voice, but each machine is exactly sharing music with the other in a new and unique way.

Each robot is equipped with speakers, software that mimics the human voice, a mouth that opens as it "sings," a microphone for ears, and a camera for eyes. The robots also move. Miranda hopes that by studying his robot vocalists, he can discover something about how and why humans create, perform, and listen to music.

When the robots sing, first one robot makes six random sounds. Its partner responds with more sounds. The first robot analyzes the sounds to see if their sequences (序列)) are similar. If they are, it nods its head and commits the sounds to memory, and the second robot notices and "memorizes" the musical sequence, too. If the first robot thinks the sounds are too different, it shakes its head and both robots ignore the sounds. Then the process continues.

Miranda set up an experiment in which he left the two robots alone in his study for two weeks. When he returned, his little warblers had, by imitating each other, not only shared notes but combined them. The product of their cooperation was far from symphonic, but the robots had begun to combine the notes into their own self-developed "songs".

With the help of his warbling robots, one of Miranda's goals is to create music that no human would ever compose. Miranda believes the robots are ideal for this purpose because they would not be influenced by any existing musical styles or rules.

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