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| 81. | "The earth moves around the sun," the teacher told us. |
| “地球绕太阳转。”老师告诉我们说。 |
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| 82. | Launched by a multi-stage Ares5 rocket, the spacecraft will go into orbit around the Earth before docking |
| 使用多级阿瑞斯5型火箭发射，宇宙飞船在与国际空间站对接之前将进入绕地轨道。 |
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| 83. | A mound of earth piled around and over a plant. |
| 小土堆在植物周围或上面堆起的小土堆 |
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| 84. | rocket-powered flights undertaken by US between 1961 and 1963 with the goal of putting a man in orbit around |
| 美国在年与年之间的一项让太空人饶地球轨道飞行的太空计划。 |
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| 85. | All of a sudden we felt the earth tremble around us. |
| 突然我们感到周围的大地在颤抖。 |
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| 86. | programe belongs to Project Mercury which was run by United States with the goal of putting a man in orbit around |
| 这次飞行是美国莫丘里计划中的一个部分，目的是把人类送入地球轨道。 |
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| 87. | It takes one year to make a circuit of the earth around the sun |
| 地球绕太阳运行一周需一年时间。 |
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| 88. | a circular orbit around the Earth having a period of 24 hours; a satellite in such an orbit will be stationary |
| 一个周期为小时的绕地球的圆形轨道；与地球相对静止的人造卫星的轨道。 |
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| 89. | But now we know the earth goes around the sun. |
| 但现在我们已知道地球绕着太阳转。 |
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| 90. | The teacher told Danny that the earth goes around the sun. |
| Ⅲ. 单项选择 |
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| -- 来源 -- 教材导读-英汉对照-九上-与冀教教材同步(无声音) - Unit 1 The Olympics Exercise |
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