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题型:阅读理解 题类:常考题 难易度:普通

广西北海市2019-2020学年高一下学期期末教学质量检测英语试题

阅读理解

Until now, much of the effort in search for life on the other planets has been on finding liquid water, because most of the extremely important chemical reactions that happen in plants and animals can only take place in the presence of water. And water is very common. In fact, the elements (元素) that make water (hydrogen and oxygen) are the first and third richest chemicals in the universe. This means that we can find water almost everywhere we look, from the surface of planets in our Solar System to the depths of space.

But for life as we know it to exist, it needs a planet where water exists in a liquid state, or its cells (细胞) would freeze or boil away. Earth is the only known planet that stays in a perfect position from our Sun to support water in a liquid state. Astronomers call this perfect distance from a star the "habitable (宜居的)" or "Goldilocks zone".

Scientists last year discovered that there is liquid water on the Mars, which made a lot of people very excited since finding a world within a star's habitable zone where liquid water can exist would be a great start to finding life.

Water is also found on the Mercury, and there are vast water oceans on some of Jupiter's and Saturn's moons. But we still haven't found life on the Mars, or any other planet in our Solar System.

Therefore, finding liquid water isn't enough. We still need to be able to detect other conditions that support life forms (scientists call them "biosignatures"). For example, we have to look into a planet's atmosphere and see what gasses are in it. If we find a planet with lots of oxygen, we have one more evidence to support the idea that there may be life there. Unfortunately, at the moment, it is not possible for us to detect the biosignatures on Earth-like planets beyond Mars. We have not perfected the technology to do it yet.

(1)、What can we know about the planets in the so-called "Goldilocks zone"?
A、They are very cold. B、They are extremely hot. C、Life might be found on them. D、Water is not common there.
(2)、Where have the scientists found liquid water?
A、On the Saturn. B、On the Mars. C、On the Jupiter. D、On the Moon
(3)、What does the author mean in the last paragraph?
A、There is no life form on the other planets. B、It is impossible for us to detect the other biosignatures. C、Liquid water is extremely important for plants and animals. D、We still have a long way to go to find life beyond the Mars.
(4)、What is the text mainly about?
A、The conditions for a livable planet. B、The importance of liquid water to life. C、The latest discovery about livable planets. D、The exploration of life forms on the Mars.
举一反三
阅读理解

    How many girls in this world fall behind? The answer is hard—too many to count. This is why the phrase “Go Get It Girl” popped up in my head one day. This would be my project. Thus begins the journey of my Cold Award project, the largest and most important step of Girl Scouts (女童子军).

    “Go Get It Girl” is a girl's self-empowerment (自我授权) project centered on a website called gogetitgirl.org. It focuses on areas including education, health, and financial literacy. The education section includes information on applying to college and, maintaining good grades. The health section contains information on basic health and self-respect. Lastly, the financial literacy section has all the information a girl needs to manage her money properly.

    As part of my project, I was able to work one-on-one with girls in elementary, middle, and high school. I gave a speech at a local high school's College Night. I spoke to Hispanic girls and their parents about applying to college. In addition, I worked with an organization called Cool Girls, Inc. Cool Girls is an organization focused on the advancement of girls in all aspects of their development. I worked at the afterschool program, Cool Girls Club. The girls I worked with were primarily minorities, and Cool Girls truly helps them to rise above any current difficulties in their lives.

    To provide inspiration for the girls who visit gogetitgirl.org, I interviewed successful women in my community, including a doctor and business owner.

The project has been a lot of work, arid it's not over yet. It will never be over, hopefully, because I will always look for ways to help girls.

阅读理解

Electric Cars

    Where do cars get their energy from? For most cars, the answer is petrol. But some cars use electricity. These cars have special motors that get their power from large batteries.

    Most people tend to think of electric cars as a new invention, but they have been around for a long time. They were popular when the technology for petrol engines was not very advanced. Recently, electric cars have again become popular because people want cars that pollute less.

    Electric cars are better than petrol cars in several ways. The biggest benefit is reduced pollution. In areas where there is a high percentage of electric cars, there is less pollution. But it is important to understand that electric cars still cause pollution. Remember that the electricity to power electric cars has to come from somewhere, which is most likely a power station. Unless these power stations run on solar or wind energy, they are most likely burning coal and oil to make electricity. The second benefit of electric cars is a reduction in the dependence on foreign oil.

    There are several countries, including the United States, which don't want to rely on oil coming from other countries to power their transportation systems. They want the power to come from within their country, and since electric cars can run on electricity from coal or nuclear power stations, there is less of a need to import oil.

    Despite the benefits of electric cars, there are some problems with them as well. One disadvantage is that electric cars are more expensive than petrol cars. This is mostly due to the high cost of the batteries these cars need. Electric cars run on batteries, just like a mobile phone does. But unlike a mobile phone, you cannot charge your electric car's battery by plugging it into a wall. They need to be charged in special places. Now, there is a lack of places where people can charge the batteries. Another problem is that electric cars cannot travel as far as petrol cars. Some people are afraid that the battery will run out of electricity (and the car will stop) before they reach their destination.

    Despite these problems, many people, including automobile industry experts, believe that the percentage of electric cars will increase in the future.

阅读理解

    The University of Waikato is a good choice for those who want to be a success. The university is internationally recognized for its excellence and achievements. It will help you develop advanced research skills. As a university student you can get first-class research facilities (设施) with trained teachers to help, support and advise you in your study. We pride ourselves on our high standards, our research success and our international recognition. For further information: inf@waikato.ac.nz.

    Degree

    We offer a wide choice of bachelor's degrees(学士学位) for international students, which includes: Arts, Communication Studies, Social Sciences, etc. Bachelor of Music and Bachelor of Education are only for New Zealand citizens, for further information: deg@waikato.ac.nz.

    Tuition Fees(学费)

    Tuition fees are different from department to department, generally from $5,000 to $6,000 a year. For further information: tui@waikato.ac.nz.

    Accommodation(住宿)

    You can have a room in a 4-bedroom flat, which will cost about $100 a month with other regular living costs of about $150 a month for one person. For further information: acc@waikato. ac.nz

    Health

    The Student Health Service provides excellent medical services for students. The Medical Centre is open five days a week, including student holidays with four doctors and nurses to meet your medical needs. For further information: heal@waikato.ac.nz.

    Sports

    The Centre is a great place to have sports activities. Trained exercise teachers can help you work out a training plan and keep you active. The sports hall has volleyball, basketball and indoor football courts and a swimming pool as well. There are also a large number of sports clubs at Waikato. For further information: sport@ waikato.ac.nz

阅读下面短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

Happy birthday

    The China National Opera (CNO) will give a concert to celebrate its 50th birthday.

Different generations of CNO vocalists, like Li Guangxi, Yao Hong and Ma Mei, will present the concert which will feature both songs from famous Chinese operas like “The White-haired Girl” and “The Hundredth Bride”, as well as, arias of such Western opera classics as “Madame Butterfly”, “La Traviata” and “Rigoletto”.

Time/ date: 7:30 p.m., September 7th, 8th

Location: Tianqiao Theatre

Tel: 6551-4787, 8315-6170

Tickets: 60-500 yuan (U.S. $7.2- 60.2)

Folk music

    A concert will be held to feature some recently composed traditional Chinese music works. The concert, given by the Folk Orchestra of the China Opera and Ballet Theatre, will include such pieces as “Memory of Childhood”, “Memorial Ceremony for God” and “Wine Song”.

Time/date: 7:30pm, September 13th

Location: Concert hall at the National Library of China

Tel: 6848 –5462, 6841-9220

Tickets: 30-200 yuan (U.S. $3.6-24.1)

Moon music

    A concert of traditional Chinese music will be given on the eve of the Moon Festival which falls on September 21st this year. The concert will feature a number of famous pieces centered on the theme of the moon, such as “Moonlight”, “Spring night on a Moonlit River” and “Lofty Mountain and Flowing River.”

A number of established traditional Chinese music performers like Zhou Yaokun and Fan Weiqing, will play solos as well as collaborate with the folk music orchestra.

Time / date: 7:30 pm, September 21st

Location: Grand Theatre of the Cultural Palace of Nationalities

Tel: 6606-8888, 6606-9999

Ticket: 40-240 yuan (U.S. $4.8-27)

阅读理解

    In the space of just two years, the app Douyin, created by Beijing-based company ByteDance, has gathered more than half a billion users—around 40%of them outside China—who share short videos of themselves lip-syncing (假唱), cooking, dancing or just being silly. What sets ByteDance apart is its success in the social media category, which is controlled by Facebook, Twitter and Snap—all Western companies.

    ByteDance calls itself an artificial intelligence company. It uses machine learning and algorithms (算法) to figure out what people like most and give them more of what they want to see. On Douyin, people can edit and beautify 15-second videos before posting them online. The app has even made a phrase to describe people glued to their customized feeds: "shua Douyin" or "scrolling through Douyin". Last year, the company released TikTok, the overseas version of Douyin. ByteDance's growing video empire has made it the world's fifth biggest app maker. ByteDance says TikTok and Douyin together have more than 500 million monthly active users.

    Investors like ByteDance because its hundreds of millions of users attract a lot of advertising money. The video apps are lucrative because they attract a lot of users in their teens and 20s, who are more generous with the money. ByteDance also makes money through income sharing deals. People on TikTok, for example, can buy digital coins to give to other people on the app—like throwing money in a performer's tip jar. ByteDance takes a cut of those earnings.

    ByteDance's founder and CEO is Zhang Yiming, a 35-year-old former Microsoft employee. People who have worked with Zhang describe him as someone who thinks deeply about technology and spends much of his free time writing code.

    Like Facebook and Twitter, ByteDance is also battling fake news and inappropriate content. ByteDance promises to add thousands more employees to review content on Douyin.

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