【題目】Would you like ____ hot soup?
A. little B. much C. some D. any
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【題目】—There ________ a basketball game in our school tomorrow. —Great!
A. is going to have B. will be C. be D. will have
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【題目】閱讀下列五個與環(huán)保相關(guān)的話題,將其與上面的圖片相匹配。其中有一項為多余選項。
A. B.
C. D.
E. F.
Things You Can Do to Help the Environment
26.Cars are getting bigger. Bigger cars burn more gas and increase problems with air pollution. So try to walk, ride, or take buses. If you drive a car, keep it in a good state. This can save gas and make less pollution. |
27.The biggest use of home energy is heating and cooling. So turn down the heat, especially at night. Use energysaving lights. And remember to turn lights off. |
28.“Earth Day” is on April 22nd.Many people all over the world try to do something green on this day. In Italy, people don't use plastic bags. In Canada and Norway, people ride bicycles and don't use their cars. In the USA, people dress up like plants and animals and dance in Times Square, New York. |
29.Each American throws away 10 kilograms of litter every day. Try to make less waste. Ask yourself before you buy something: Do I need it? Buy products that you can use over and over again. |
30.howers use a lot of water. In one week, a common American family uses as much water as a person drinks in three years! Take shorter showers or buy a special small shower head. This can cut water use in half. |
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【題目】They would like ____ noodles.
A. tomatoes and mutton B. tomatoes and muttons
C. tomato and mutton D. tomato and muttons
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【題目】Hardly had we entered the room ______ it began to rain.
A. while B. as C. then D. when
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【題目】
A Johns Hopkins University researcher, Melville J. Wohlgemuth, noticed that the hats he worked with turned their heads to the side when hunting. "It's a lovely behavior, and I was curious about the purpose, " he said. "I wanted to know when bats were doing this and why. It seemed to happen as hats were targeting prey(瞄準獵物), and that turned out to he the case."
Wohigemuth's team found that a bat's head and ear movements went with the animal's sonar vocalizations(聲納發(fā)聲)to help it hunt. The findings show how movements can strengthen signals used by senses like sight and hearing-not just in bats, but in dogs and cats, and even in humans.
Bats' use of echo-location(回聲定位)to find, locate and catch prey is well documented. But the lead author Wohlgemuth and his team are the first to show how the mysterious head and ear movements influence the hunt.
The researchers used a novel method to study the head and ear movements of the big brown bat, a common bat species. First, researchers trained the bat to sit on a platform while tracking moving prey. After that, the researchers fixed markers to the top of the bat's head and both ears. The markers allowed the team to measure the head and ear positions as the bat tracked the prey moving in various directions.
They found the head movements took place when the prey changed direction or moved unpredictably. The ear movements happened as the prey grew closer, which helped the bat hear the echoes it used to track and catch the prey. Most notably, these head and ear movements went with the bat's vocalizations, allowing the animal to locate where the prey exactly was.
Co-author Cynthia F. Moss said other similar studies missed the importance of head and ear movements, because laboratories usually observed the subject with a fixed head position. That's not how animals operate in the real world, when their heads are free to move.
Moss compared the bat's head and ear movements to those of other species that use active sensing to process important information. "By studying these movements, " she said, "we as humans can get insight into how movements help animals sense their environment."
【1】The research of Wohlgemuth and his team is the first to prove that ___________ ·
A.head and ear movements help bats locate the prey
B.animals send signals to help them hunt more quickly
C.humans learn to hunt by copying animals' movements
D.sonar vocalizations can work for both animals and humans
【2】The fourth paragraph is mainly about ___________ .
A.how the bat uses head and ear movements to track moving prey
B.how the researchers studied the head and ear movements of the bat
C.how the bat is trained to track the prey by moving its head and ears
D.how the researchers measured the moving hat's head and ear positions
【3】Which is the best title for the passage?
A.Bats: A Master of Night HuntingB.Bats: A Model of Fast Movements
C.Bats: An Expert of Exact LocationD.Bats: An Example of Mysterious Animals
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【題目】初次認識某人, 你對他說的問候語應(yīng)該是:________?
A. How are you B. What’s your name
C. Nice to meet you D. Good morning
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【題目】Mo Yan’s books have been sold out in many bookstores his winning of the Nobel Prize.
A. because B. since C. as D. because of
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【題目】【湖南省婁底市2015年中考英語試題】—It’s reported that the Oriental Star Cruises (“東方之星”號游船)sank_______June 1st, 2015.
—I’m sorry to hear that.
A. on B. in C. at
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