题型:阅读选择 题类:常考题 难易度:普通
北师大版英语九年级全册 Unit 4 Space 单元测试卷
Some people wonder why countries spend millions of dollars on space projects. They want to know how space research helps people on Earth. Actually, space technology helps people on Earth every day. This is called "spinoff technology". Spinoff technology is space technology that is now used on Earth.
In early space programs, such as the Apollo missions(任务) of the 1960s and 1970s, and in the space shuttle missions today, scientists developed objects for the astronauts to use on the moon and in space. We now use some of these objects every day. For example, we have Quartz clocks and watches with an accuracy of one minute a year. We purify the water we drink with a water filter(过滤器) designed for the astronauts' use in space. The cordless, hand-held tools we use in our homes, such as cleaners, flashlights, drills, and irons came from the technology of these early space programs.
On cold winter days, we can stay warm with battery - operated shoes and socks, and insulated(绝缘的) coats and jackets. All of these clothes are similar to the spacesuit designs that keep astronauts comfortable in the temperatures of the moon, and are spinoffs from space technology.
These products are only a few examples of the many ways space technology helps us in our everyday life. No one knows how new spinoff technology from the International Space Station will help us in the future.
Do you know any cartoon(动画) characters? I see some cartoon characters in a movie. All of them look very special(特别的) and cute. Their favorite food is apples. Some of them have very short arms and legs, so they look funny. Some of them only have one eye and some have two eyes. They are small, but they are really smart. They work hard and do different work like being a policeman, a basketball player or a dancer. The characters are very popular among people.Today I want you to meet three of them.
Michael is tall and he is a little thin. He has two small eyes. He works all day and never sleeps. He likes saying hello to people. | |
Scott is special because he only has one eye. He is of medium height. He has no mouth or ears. He likes playing. | |
John has two eyes. He is lazy and always sits down. He isn't very tall—just 100 cm. He is fat, because he doesn't like doing sports. |
Hi! I'm Gina. This is my friend, Lily. And these are the photos from her.
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This is a photo of her family. They are her parents. The boy is her brother. He is a student, too.
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It is big and tidy. Only 15 desks and chairs are in it. The big desk is the teacher's. On it you can see four books. They are the teacher's, too.
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Frank is its name. It is three years old. But it's very small. It is white and black. She plays with it every day.
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Look! Some things are on her desk. The red pen is from her brother. And the red skirt is from her grandparents. She likes them very much.
A. Lily's dog B. Lily's photos C. Lily's friends D. Lily's family E. Lily's classroom F. Lily's bedroom |
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