山东省潍坊市2020届高三上学期英语期末考试试卷

    Tired of Neck Pain? We are proud to offer a gadget- Neck Massager- that will relieve your back and neck pain instantly! How does Neck Massager work?

    The reason why Neck Massager is so effective is definitely its innovative, scientific, time-tested methods that it uses to target the aching areas of your body and bring you long-awaited relief. Not only does this well-designed device reduce pain and tension, but also it improves your mood and overall health! Only the 2 AAA batteries will make sure that you can use it whenever tension strikes!

    People are already enjoying the benefits of Neck Massager:

    Whenever I use it, I instantly feel happier and more relaxed, so the effect really lasts. Neck Massager is not my small pleasure-it^'s a big one! - Sandra Reames

    I'm not so good with tech, so I was nervous about figuring out how to use it, but this device is so simple to use that even someone like me had absolutely no problem. I have started to sleep better as well, and that was one of the most surprising benefits of the Neck Massager!- Pat Sullivan

    How much is it?

    Compared to all the medical expenses and other alternatives, Neck Massager is definitely worth a try. It's now available 50% OFF, which means you're able to get it for only £46!

    No pills, no doctor appointments, no wasted time-you can now feel great in your own home!

    IMPORTANT INFORMATION! "As of February 12, 2020, you can still get a Neck Massager with DISCOUNT!"

    The sound that woke Damian Languell at 8:15 in the morning was so loud he assumed it came from inside his house in Wade, Maine. As he got up to investigate, he heard another sound, this one coming most definitely from outside. Looking out of his bedroom window, he noticed a tree enveloped in smoke about 500 yards away. A car wrapped around the tree's base, its engine on fire.

    Grabbing buckets of water, he and his wife ran to the crash site. Up close, the accident looked worse. The car was split nearly in two, and the tree was where the driver's seat ought to have been, as if planted there. No one should have survived this crash, and yet there was 20- year-old Quintin Thompson, his terrified face pressed against the driver's side window, in visible pain.

    Languell tried putting out the fire with his buckets of water but failed. When the flames got into the front seats, he knew he had to get the young man out. So Languell opened the car's back door and climbed in. Using a pocket knife he'd brought with him, he cut through Thompson's seat belt. Now that Thompson was free, Languell pulled him out, and dragged him to safety before the entire car was in flames.

    It is empathy that drove Languell to help, just as he said, "My heart goes out to Thompson. When you are that close to that level of hurt, you feel it so directly." For his heroic action, Languell was added to the list of real-life heroes changing the world.

    Coral reefs (珊瑚礁) are an integral part of sea life and sustain it by providing shelter and habitat to various organisms. They also supply and recycle nutrients as well as enable a growing fish population, along with other species, for a healthy and diverse ecosystem. However, the rise in average water temperatures due to climate change has resulted in more frequent and longtime coral bleaching (白化现象) events that damage their health, causing fish and other sea species to abandon them.

    In order to restore this delicate ecosystem, scientists from the UK and Australia conducted a study that involved using loudspeakers underwater near damaged coral reefs to make them sound healthy and attract fish, potentially kick-starting the natural recovery process of coral reefs and their dependent life forms. The location for this experiment was the Great Barrier Reef in the Coral Sea, found alongside the east coast of Queensland, Australia. The site is noted to have the largest coral reef system in the world.

    "Healthy coral reefs are remarkably noisy places-the crackle of snapping shrimp and the whoops and grunts of fish. Young fish concentrate on these sounds when they're looking for a place to settle," said Steve Simpson, study co-author and a professor at the University of Exeter, UK.

    By using loudspeakers to copy such sounds, parts of dead coral reefs were found to attract twice as many fish, compared to places where no sounds were played. "These returning fish, are crucial for coral reefs to function as healthy ecosystems. Boosting fish populations in this way could help to kick-start natural recovery processes, preventing the damage we're seeing on many coral reefs around the world," said lead author, Tim Gordon.

    As we reflect on the evolution of fitness over the centuries, and the emergence of a well- organized and growing "fitness" market and industry, it is well to ask ourselves: what have we lost, and what have we gained?

    Obviously, much good has come out of these recent developments: there's widespread awareness of the importance of regular exercise, nearly every community has a gym or fitness club where people can go or pay to work out, and we understand more about how the human body works. Yet despite the many health and fitness methods, programs, and resources, the general population has never been so physically sedentary (久坐的)and out-of-shape. A recent World Health Organization report indicates that life expectancy (寿命)in the U. S. dropped for the first time since 1993. The health of modem people is declining, despite highly advanced medical technologies and the booming health and fitness industry.

    How could that be? A large part of it is motivation. People are simply not as motivated to move their body and get healthy as they were in the past. We live in a society where the inability to operate one's body in a practical and effective manner is no longer an embarrassing condition. The fitness industry no matter how good each new program claims to be, has failed to get the majority of people to value, practice, and enjoy physical exercise.

    So, should we expect the answer to this dilemma to come from even more varied, or more technologically advanced programs and equipment? Or will the solution come from a different mindset, a simpler approach and practice, and overall a new culture?

    While plenty of birds-such as swallows hawks and hummingbirds-migrate (迁徙) during the day, the majority of land birds travel at night.

    Migration at night has at least three advantages. Secondly the air in the atmosphere is usually more stable than during the day. Lastly the air is cooler at night. A migrating bird produces a huge amount of heat that needs to be released. Most of the heat is lost from the unfeathered legs.

    Nighttime migrators include sparrows, warblers, flycatchers, thrushes, orioles and cuckoos. Most of them don't live in vast open places. They aren't the best fliers, so they need the thick coverage to avoid enemies.

    But flying at night is becoming more dangerous than it used to be. A well-lit high- rise can kill hundreds of migrating birds in a single night, an issue that has started to attract more public concern. In cities like New York, Chicago and Houston, some skyscrapers and other landmarks now have "lights out" programs during key bird migration times in the fall and spring.

    A protein called cryptochrome, which is sensitive to blue light ₉ is thought to be the key to making this happen. Cryptochromes from migratory birds have evolved to require less light and to allow their recognition of blue light to sense and respond to magnetic fields (磁场).

A. Instead, they live in the woods and other sheltered habitats.

B. Birds need the heat to keep warm and maintain a good state.

C. Birds do not have to worry about attacks from dangerous birds.

D. Only when there is enough light can they get signals to migrate.

E. Migrating birds use Earth's magnetic field to help them navigate.

F. Lights on buildings and towers confuse birds, causing them to crash.

G. The colder the air temperature is, the more quickly that heat can be released.

    One day about ten years ago, we were walking in the Giant Mountains, Czech Republic, when it suddenly rained heavily. We found1under the roof of some ski lifts (缆车) and prepared for the night. The kind-hearted elderly man who worked there, in a2of languages, gestures and drawing pictures,3that we could stay at his home that night.

    Being penniless students, we eagerly, took up his4naturally, for we saw he was a5person. His wife6us to a big meal. The couple was quite lovely and we had a great evening, though7was a bit difficult. That night we slept well in a clean room.

    The next day, our host8his long cape (斗篷) and stuff that was part of his clothes as "Guardian of the Mountains". The children there called him that or "Krkonos",9he looked like the giant in the local10with large figure and long flowing white hair and beard.11, he was quite a12in his village because of that. He drove us through the mountains,13 at nice locations where we could take some photos.

    We14him and his wife again last month and Krkonos hadn^'t changed a bit! There is15in the mountain.

    Since Brad Ryan began to take grandma Joy on trips to the breathtaking landscapes of America, they (go) through dozens of cross-country adventures.

    In 2015, Brad Ryan visited his 85-year-old grandma (live) a simple life on her own, and then he hoped that spending some quality family time with her would help to lift her spirits. When he told (story) of his travels to his grandma, she regretted not seeing more of the world. Then Ryan invited his grandma (hike) with him, and she accepted his idea (cheerful). From then on, the pair travelled to 29 National Parks in total, and had many adventures along the way, has even affected his way of life.

    "Life for her now is a lot (rich). It was the look in her eyes that impressed me a lot." Ryan said, "I love my grandma. She has taught me how to live, I've learned to slow down and see the world in different way. There are so many viewpoints and knowledge we can gain our elders. Even if some day she does pass away, I can go back to these places to feel her spirit and feel (connect) to her."

1）邀请他周日到你家做客；

2）教他做一道中国菜。

注意：1）词数80左右;

2）可以适当增加细节，以使行文连贯。

    We often take for granted the very things that most deserve our gratitude.

    Growing up, I wanted to be just like my mom. Kind and caring, she always seemed to make people comfortable in her presence. For years she was a volunteer in our community. I loved going to the local nursing home to help with her until I hit my preteen years. Suddenly, I was too caught up in my adolescent world to worry about helping others.

    One particular summer day when I was twelve, Mom came into my room and told me to get up and meet her at the car. I had planned to spend the day at the lake with friends. Why did she have to ruin everything? Eventually, I made my way outside. I imagined the lake water cooling my skin. Annoyed, I climbed into the car and slammed the door shut. I sat in silence, too upset to make a conversation.

    "Tasha, would you like to know where we are going?" Mom asked calmly.

    "I guess…" I murmured under my breath.

    "Sweetheart, we are going to a children's shelter, I have been there before and I think it would benefit you，"she explained.

    I felt a knot slowly form in my stomach. How was I supposed to help there?

    When we reached the shelter, I was rather surprised. It was a large white Victorian home. As we approached the large front porch, wind bells played a calming tune while trees and blossoms welcomed us. Maybe this wasn't going to be so bad.

    Mom rang the doorbell. The door flew open and we were led to the front room, where all of the children were playing. Toys were spread out across the floor. I noticed a baby whose body was scarred with wounds. The majority of the children had noticeable physical scars（伤疤）such as cuts, scratches and bums. What a terrible life they had had before they moved here! My heart sank.