题型:选词填空(语篇) 题类:模拟题 难易度:普通
山东省德州市武城县2021年九年级英语第一次练兵试卷(含听力音频)
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Seven dolphins live at the National Aquarium(水族馆). They their whole lives in captivity(囚禁)for five years. But soon,the dolphins to a protected space.
It is more like a dolphin's natural habitat(居住地).
Some scientists now believe dolphins can't healthy and happy in aquariums. New research shows that wild dolphins are very active. They are really good at . In the ocean,they dive down hundreds of feet. They travel up to 100 miles a day. Captive dolphins cannot do these things.
Some animals born in captivity can be placed in the wild. But dolphins usually cannot. A dolphin's mother her baby to hunt and stay safe. Humans can't teach those lessons. The dolphins will have more freedom. But they will still be protected.
The aquarium to find a proper place now but still hasn't decided where they will live. But it will be connected to the ocean. And it will have plants and other animals. The dolphins will have lots of room to swim. But trainers will still take care of them. Visitors might be able to them from far away.
Dolphins make two types of sounds: whistles(鸣叫) and clicks(咔哒声). They use whistles with one another. Each dolphin's whistle is unique. Their clicks create vibrations(振动). The vibrations travel through the water. They bounce off(弹回)objects like plants and animals. Then the vibrations to the dolphin. This is how dolphins use sound to" see." It echolocation(回声定位). Some trips and diving machines are also using echolocation.
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The show provides an interesting view on modern family life. In the show, we cans see how young dads are struggling to find the best way to{#blank#}1{#/blank#} their children.
A father is very important for a family. Psychologists(心理学家)say that a strong fatherly influence is important in a child's{#blank#}2{#/blank#} . Fathers teach their children {#blank#}3{#/blank#} and give them confidence to try new things. A child learns that if something goes wrong, he or she can {#blank#}4{#/blank#} dad to help fix it. The psychologists also say that without a dad, a child runs a greater risk of dropping out of school and getting into trouble.
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take photos, a lot of, climb up, special dishes, welcome to |
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A kind of little cars may some day take the place of today's big ones. People will like this kind of small cars more and more. The car is as small as a bike but can{#blank#}1{#/blank#}two people in it. Everybody can drive it, just like riding bike. Even children and old people can drive them to school and{#blank#}2{#/blank#}.
If everyone drives such a car in the future, there will be less{#blank#}3{#/blank#}in the air. There will also{#blank#}4{#/blank#}more space for all the cars in cites, and the street will have more space for people to walk. Three such cars can fit in the space now needed for one car of the{#blank#}5{#/blank#}size.
The little cars of the future will cost much less{#blank#}6{#/blank#}o own and to drive. And they can go only 65 kilometers an hour, so driving will be safer, too.
The cars of the future will be fine for{#blank#}7{#/blank#}around a city, but they will not be useful, for a long trip.
This kind of cars can save a lot of gasoline (汽油).They will go 450 kilometers{#blank#}8{#/blank#}needing to stop for more gasoline.
If big cars are still used along with the small of{#blank#}9{#/blank#} two sets of roads will be needed in the future. Some roads will be needed for the big, faster cars and other roads will be needed for the small,{#blank#}10{#/blank#}cars.
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