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题型:阅读理解 题类: 难易度:困难

广东省深圳2023-2024学年高一上学期期末联考英语试题

 阅读理解

A lunar crystal (水晶) was found in lunar basalt particles (玄武岩颗粒) collected from the moon in 2020 when the Chinese moon mission landed in Oceanus Procellarum, returning with more than 1.7 kg of lunar samples delivered safely to the Earth. 

The crystal found on the near side of the moon is giving scientists hope of providing limitless power for the world forever. It is made of material previously unknown to the scientific community and contains a key ingredient for the nuclear fusion (核聚变) process, a form of power generation that uses the same forces that fuel the sun and other stars. It is transparent and roughly the width of a single human hair, and it formed in a region of the moon where volcanoes were active around 1.2 billion years ago. 

One of the primary ingredients found in this crystal is helium-3 (氦-3) , which scientists believe may provide a stable fuel source for nuclear fusion reactors. The element is incredibly rare on the Earth, but it seems to be fairly common on the moon. China's next moon mission is expected to be carried out by Chang'e 6 in 2024, which will attempt to collect the first samples from the far side of the moon, which never faces the Earth. 

Although it is too early for scientists to have made financial estimates on such a fuel source, it will undoubtedly be extremely costly. There is, of course, the matter of bringing the crystals back from the moon, especially in large amounts that are needed to fuel fusion reactors. 

Helium-3 produces significantly less radiation and nuclear waste than other elements. The current nuclear fusion process has raised serious safety concerns, and as a result, scientists have been searching for a way to create nuclear power from nuclear fusion. During the fusion process, radioactive waste is not produced, potentially making a securer and more efficient fuel source. 

Around 25 tons of helium-3 could power the US for a year. Multiple private companies and countries with space agencies have signaled their intentions to mine the moon for helium-3, and this latest discovery could kick start the race.

(1)、What can we learn about the crystal?
A、It is 1.7 centimeters wide. B、It is expected to power the Earth. C、It is commonly found on the Earth. D、It is made of previously familiar material.
(2)、What will Chang'e 6 try to do in the next moon mission?
A、Collect up nuclear waste. B、Find out the elements of helium-3. C、Set up lunar nuclear fusion reactors. D、Take back the samples of lunar crystals.
(3)、What is helium-3 as fuel expected to be like?
A、It is low in cost. B、It is clean and safe. C、It absorbs radiation. D、It produces no waste.
(4)、What is the best title for the text?
A、A Struggling Race to Make Crystals B、An Undoubted Discovery Powering the US C、An Efficient Way to Collect Crystals from the Moon D、A Rare Moon Crystal Discovered by Chinese Scientists
举一反三
阅读理解

    The holidays are a time to give. These organizations are looking for volunteers and donations (捐赠). Read on to learn more about them. Then, find out how you can help.

    American Red Cross

    This holiday season, your donation can make a difference at home and abroad. The American Red Cross is making it easy to help people who have experienced natural disasters (灾害), members of the U.S. armed forces, and children all over the world. With just one click (点击), you can give the gift of caring.

    National Military Family Association

    Each year hundreds of Americans serve both at home and abroad to keep our country safe. This holiday season, we can help serve them. Through donations, National Military Family Association helps to provide military members and their families with scholarships, family retreats, camp programs for kids, and more.

    Network for Good

    This website allows its users to donate to organizations and discover volunteer chances. After natural disasters, the Network for Good provides a system of help and support for those in need. The website also offers tips to kids who want to give. Visit the website to find out how you can help make someone's holiday season shine bright.

    Make-A-Wish Foundation

    Sometimes all it takes is one wish made come true to make someone smile. The work of Make-A-Wish Foundation is to make the wishes come true. Through support and donations, the foundation has made dreams come true for hundreds of thousands of children with serious illnesses.

    If you want to help others, don't wait for a better time. Help now! Your help will be valued highly.

阅读理解

    The trouble with school is that you can't choose the people you get to see every day. If you're unlucky enough to be stuck with classmates who don't really “get” you, you've just got to try to make the best of it.

    But that doesn't mean you need to “fit in”, or at least in the way that people think. If you try to transform yourself into a clone of everyone else, it won't help you make friends. It'll just make you feel like a fake.

    You also shouldn't shut down or refuse to be friends with everyone who doesn't like you. If you do that, you'll just make yourself miserable. Instead, you've got to work on being comfortable and confident with whom you are while ignoring(忽略)all the haters. Keep on speaking up, asking questions and getting to know people better. If you send out positive energy, then people will generally send some back to you. A couple of them will stay the same, and you're allowed to forget about them.

    If you feel like you've doing all that but still not getting anywhere, then don't give up. Just expand your circle. Get a part-time job at a cool-looking place, join an after-school art class or youth group—do whatever it takes to find a couple of like-minded people to connect with. Even if you don't find anyone right away, you'll still be getting some more social experiences under your belt, and that's always a good thing.

    A fun book called Uncool, by Erin Elisabeth Conley, has some tips for folks like you who want to stay positive at school while being true to your personality:

    Throw caution to the wind.

    Don't tolerate others' mistakes.

    Have patience with people who are different from you.

    Don't change just because someone else thinks you should.

    Know that even though you may be a misfit, there's always some place where you will be welcomed in the world.

阅读理解

    There are campus museums all over China that offer various collections and make for eye-opening visits.

    Beijing Air and Space Museum at Beihang University

    Admission: free

    Opening hours: Tuesday and Saturday, 9:00 am -12:00 pm

    Highlights: Included among the more than 300 historic aircraft and space artifacts are one of the two Northrop P - 61 Black Widows in the world and China's first light airliner, Beijing 1.

    Fudan University Museum

    Admission: free

    Opening hours: Tuesday to Friday, 9:00 am - 11:30 am and 1:30 pm - 4:30 pm

Highlights: A unique collection of native artifacts from the Gaoshan aborigines in Taiwan. Some of them, such as pearl vests, are rarely seen even in Taiwan.

    China Ichthyic Culture Museum at Shanghai Ocean University

    Admission: 10 yuan

    Opening hours: Monday to Friday, 9:00 am - 11:30 am and 1:30 pm - 4:00 pm

    Highlights: In this collection of more than 40,000 specimens of about 3,000 ocean-dwelling species, the most eye-catching one is an 18. 4-meter-long sperm whale skeleton.

    Yifu Museum of China University of Geosciences

    Admission: 40 yuan; half price for students

    Opening hours: Monday to Friday, 8:30 am - 12:00 pm and 2:30 pm - 5:00 pm; weekends and holidays, 9:00 am - 4:30 pm

    Highlights: It houses a collection of more than 30,000 mineral and rock specimens, more than 2,000 of which are rare ones like the museum's well-known dinosaur fossils.

    China Academy Museum at Hunan University

    Admission: 50 yuan

    Opening hours: Monday to Sunday, 8: 00 am - 6: 30 pm in summer and 8: 30 am - 6:00 pm in winter

    Highlights: China's only museum to feature the history of academies and cultural education in the country.

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