相关试卷
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1、 语法段落填空
Last night, my dad and I（watch）a documentary about space. It（show）how astronauts （live）on the International Space Station.
The documentary （say）that there （be）no gravity in space. Astronauts （sleep）in special bags and （eat）dried food.
I （learn）a lot from the documentary. I （want）to be an astronaut when I （grow）up.
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2、 The （空间站）is a place where astronauts live and work.
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3、 We can see many （星座）in the night sky.
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4、 （宇航员）need special training before going to space.
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5、 Jupiter is the （最大的）planet in our solar system.
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6、 The （火箭）carried the satellite into space.
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7、 （天文学）is the study of stars and planets.
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8、 People first （登陆）on the moon in 1969.
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9、 The （太阳能的）system includes the sun and eight planets.
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10、 A （卫星）can help us forecast the weather.
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11、 Mars is called the （红色的）planet because of its color.
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12、 Scientists use （望远镜）to study distant stars.
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13、 There is no （重力）in space, so people float.
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14、 The moon （围绕）the Earth every 27 days.
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15、 Astronauts wear special （宇航服）in space.
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16、 The （宇宙）is full of stars and planets.
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17、 A: Why is the sun important? B: ____A、It's a big star. B、It's far from Earth. C、It provides light and heat. D、It has eight planets.
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18、 A: What's a constellation? B: ____A、It's a type of planet. B、It's a pattern of stars. C、It's a rocket in space. D、It's a moon around Saturn.
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19、 A: Do you want to be an astronaut? B: ____A、Yes, I am. B、No, I don't. It's too dangerous. C、Yes, I can. D、No, I won't. I'm busy.
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20、 A: ____ B: It takes about 365 days.A、How long does it take Earth to orbit the sun? B、How far is the moon from Earth? C、When did the first moon landing happen? D、Why do stars look small?