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题型:阅读理解 题类: 难易度:普通

河南省漯河市高级中学2024-2025学年高二上学期8月月考英语试题

 阅读理解

As the world deals with the rising temperatures brought by climate change, the demand for cooling solutions in hot, dry regions becomes increasingly pressing. However, traditional air conditioning systems produce massive greenhouse gases and use lots of energy.

Facing these challenges, a research team from McGill University, UCLA, and Princeton have found an inexpensive, sustainable cooling method. Their approach not only offers a solution for cooling but also promises to address the problem of heat waves during electricity blackouts.

The researchers set out to achieve a new standard in passive cooling (无动力制冷) within naturally conditioned buildings in hot climates such as Southern California. They aimed to address an important question: how can passive cooling techniques outperform traditional air conditioning units and improve indoor comfort?

The key to this breakthrough lies in harnessing the potential of radiative (辐射的) cooling materials, specifically in the context of housing design. Traditionally, such materials have been employed to prevent roofs(屋顶) from overheating and improve heat rejection from cooling systems. However, the research team recognised that there is under-explored potential in integrating these materials into building design — they can not only remove waste indoor heat but also drive regular and healthy air changes.

Lead author Remy Fortin stated, "We found we could maintain air temperatures several degrees below the surrounding temperature."Remarkably, they achieved this success without giving up a healthy airing. This was never a piece of cake, considering air exchange can unintendedly introduce heat into the building when the goal is to keep the inside cooler than the outside.

The researchers are hopeful that their findings will be used to positively impact communities suffering from climatic heating and heat waves. Salmaan Craig, the principal researcher expressed their expectations: "We hope that materials scientists, designers, and engineers will be interested in these results and that our work will inspire more broader thinking for how to integrate breakthroughs in radiative cooling materials with simple but effective solutions."

(1)、What is the primary purpose of the research?
A、To prevent power shortages. B、To improve air conditioners. C、To realise eco-friendly cooling. D、To produce new cooling chemicals.
(2)、What is a fruit of the research besides lower indoor temperatures?
A、Healthy air changes. B、Clear sunshine. C、Cheap roof materials. D、Reduced coatings.
(3)、What does the underlined word "harnessing" in the paragraph 4mean?
A、Taking care of. B、Losing sight of. C、Keeping track of. D、Making use of.
(4)、What can be expected of future research according to Craig?
A、Stricter greening gas limits. B、Positive impact on community services. C、New papers on housing design techniques. D、More attention from different professionals.
举一反三
阅读理解

    Take part in one of these FUN summer camps.ID Tech Camps offer weeklong courses at locations throughout the US.Our junior courses provide additional time for off-computer activities,ensuring a well-balanced day.Learn from instructors who are passionate about technology.There is a maximum of just 8 students per instructor.Just choose a course.

    Adventures in Games Design

    Ages: 7-10

    Dates: July 1-July 7

    Cost: $520

    Don't just play games!Make them!Create your own video game in this fun,exciting video game camp for kids. Design your own arcade or platform game using professional software.Take breaks to play sports outside and do other activities.

    Adventures in Programming

    Ages: 7-13

    Date: July 4-July 10

    Cost: $750

    Let your imagination run wild in this multimedia adventure.Create your own interactive stories,animated adventures and creative comics.Learn drag-and-drop programming basics with scratch (a project of the MIT Media Lab).Computer characters are at your command!Take breaks with supervised outside sports and activities.

    Adventures in Robotics

    Ages: 12-15

    Date: July 4-July 10

    Cost: $1,200

    Imagine it,build it and watch it go!Powered by the LEGO MINDSTORMS Education NXT Base Set and Software,our Adventures in Robotics course explores the exciting world of robots!This course will have you create cool robots on your first day.

    Introduction to Web Design & Photography

    Ages: 9-12

    Date: July 14-July 20

    Cost: $700

    Use a high-end camera and learn the building blocks of web design with Adobe Dreamweaver.Put your photos into your basic website,and then share your creation with your friends and family.The software Adobe Flash may be introduced based on a student's progress throughout the week.

Movie Making Camp

    Ages: 12-15

    Date: July 14-July 20

    Cost: $1,8000

    Are you ready to learn the basics of filming and editing?

    Shoot with professional cameras and see how much fun creative editing can be with the video editor iMovie. Take home a DVD of your final project to show your family.Please remember it takes filmmakers years to master their skills.Please have realistic project expectations.

阅读理解

A Guide to the University

    Food

    The TWU Cafeteria is open 7am to 8pm. It serves snacks, drinks, ice cream bars and meals. You can pay with cash or your ID cards. You can add meal money to your ID cards at the Front Desk. Even if you do not buy your food in the cafeteria, you can use the tables to eat your lunch, to have meetings and to study.

    If you are on campus in the evening or late at night, you can buy snacks, fast food, and drinks in the Lower Café located in the bottom level of the Gouglas Centre. This area is often used for entertainment such as concerts, games or TV watching.

Relaxation

    The Globe, located in the bottom level of McMillan Hall, is available for relaxing, studying, cooking, and eating. Monthly activities are held here for all international students. Hours are 10 am to 10 pm, closed on Sundays.

Health

    Located on the top floor of Douglas Hall, the Wellness Centre is committed to physical, emotional and social health. A doctor and nurse is available if you have health questions or need immediate medical help or personal advice. The cost of this is included in your medical insurance. Hours are Monday to Friday, 9am to noon and 1:00 to 4:30pm.

Academic Support

    All students have access to the Writing Centre on the upper floor of Douglas Hall. Here, qualified volunteers will work with you on written work, grammar, vocabulary, and other academic skills. You can sign up for an appointment on the sign-up sheet outside the door two 30 –minute appointments per week maximum. This service is free.

Transportation

    The TWU Express is a shuttle service. The shuttle transports students between campus and the shopping centre, leaving from the Mattson Centre. Operation hours are between 8am and 3pm. Saturdays only. Round trip fare is $1.

阅读理解

    Steven Stein likes to follow garbage trucks. His strange habit makes sense when you consider that he's an environmental scientist who studies how to reduce litter, including things that fall off garbage trucks as they drive down the road. What is even more interesting is that one of Stein's jobs is defending an industry behind the plastic shopping bags.

    Americans use more than 100 billion thin film plastic bags every year. So many end up in tree branches or along highways that a growing number of cities do not allow them at checkouts(收银台) . The bags are prohibited in some 90 cities in California, including Los Angeles. Eyeing these headwinds, plastic-bag makers are hiring scientists like Stein to make the case that their products are not as bad for the planet as most people assume.

    Among the bag makers' argument: many cities with bans still allow shoppers to purchase paper bags, which are easily recycled but require more energy to produce and transport. And while plastic bags may be ugly to look at, they represent a small percentage of all garbage on the ground today

    The industry has also taken aim at the product that has appeared as its replacement: reusable shopping bags. The stronger a reusable bag is, the longer its life and the more plastic-bag use it cancels out. However, longer-lasting reusable bags often require more energy to make. One study found that a cotton bag must be used at least 131 times to be better for the planet than plastic.

    Environmentalists don't dispute(质疑) these points. They hope paper bags will be banned someday too and want shoppers to use the same reusable bags for years.

阅读理解

    We all need to eat. So, meals could be a chance to stop what we're doing and spend time with the people in our lives. A recent study from a team of South Korea suggests that eating together has many good effects on children and teenagers while frequently eating alone may lead to poor eating habits and poor food choices. People who eat alone more than twice a week have a greater risk of developing high blood pressure.

    There are benefits of family dinners on children and teenagers.

    In 2014, the Organization for Economic Cooperation and Development (OECD) looked at data from nearly three-quarters of the world's countries. Among its findings is the fact that students who share a main meal with their families are less likely to hate school. Children who eat a main meal with their families are also less likely to take drugs (毒品).

    In the report, titled "The Importance of Family Dinners (VIII)," researchers say that teens who have frequent family dinners are more likely to say their parents know a lot about what's going on in their lives.

    Another study from the University of Montreal finds that children who eat with their families experience long-term physical and mental health benefits. These children are physically in better shape and drink fewer sugary soft drinks. These children also seem to have better social skills and are less violent.

    One of the researchers, Pagane, involved in this study is a professor at the university. She says that mealtimes with parents possibly provide young children with firsthand social events, which helps them have better communication skills.

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