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单选题 1. How do we understand the statement "Space isn't empty; it's crowded" in paragraph 1? A. B. C. D
学科：大学英语2
时间：2024-06-12 14:51:47
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题目1单选题
V. Chinese - English Translation. Please choose the write version. 1. 今年中国绝大部分企业经营情况好于预期,利润略有上升A. This year the business of most of enterprises in China made out better than expected and profits were slightly upB. This year the businesses of most of enterprises in China made out better than expected and profits were slightly upC. This year the business of most of enterprise in China made out better than expected and profits were slightly upD. This year the business of most of enterprises in China made out better than expected and profits were slighting up
题目2单选题
2. 孩子发现把头晃前晃后很有趣A. The child found it fun to shake their head back and forthB. The child found it funny to shake their head backC. The child founds it funny to shake their head back and forthD. The child found it funny to shake their head back and forth
题目3单选题
3. 湖被樱桃树环绕A. The lake is encircled by the cherry treesB. The lake is encircled by the cherry treeC. The lake is circled by the cherry treesD. The lake is rounded by the cherry tree
题目4单选题
4. 事实证明,中美之间没有过不去的坎,关键在于要有相互尊重A. What has happened shows that no obstacles is insurmountable for China and America, and that the key lies in a true commitment to mutual respectB. What has happened shows that no obstacle is insurmountable for China and America, and that the key lies in a true commitment to mutual respectC. What had happened shows that no obstacle is insurmountable for China and America, and that the key lies in a true commitment to mutual respectD. What happened shows that no obstacle is insurmountable for China and America, and that the key lies in a true commitment to mutual respect
题目5单选题
5. 在冬日天空的映衬下,山上光秃秃的树影清晰可见A. The silhouette of the bare tree on the hill was clearly against the winter skyB. The silhouette of the bare tree on the hill was clear against the skyC. The silhouette of the bare tree on the hill is clear against the winter skyD. The silhouette of the bare tree on the hill was clear against the winter sky
题目6填空题
I. Complete them with the words and phrases in the box. Change the form when necessary. tolerate grip hook sway install detach rotate obstacle clumsy debris 1. John's father and his crew _______two space debris collectors. 2. Astronauts must be able to _______changing conditions. 3. An astronaut cannot stay still in outer space, but instead _______back and forth. 4. Astronauts must not become confused even as objects around them _______. 5. Being an astronaut in outer space feels like being _______on the end of a long fishing pole. 6. The lack of gravity in space forces astronauts to constantly _______surfaces to stay still. 7. An astronaut's path is not straight, but instead around different _______. 8. Astronauts' spacesuits make them _______and heavy. 9. John's father's mission was to help _______an OPM. 10. Pieces of old satellites are an example of space _______题目7填空题
II. Complete them with the words and phrases in the box. Change the form when necessary. tolerate grip hook sway install detach rotate obstacle clumsy debris 1. The moon _______around Earth. 2. _______was swept onto the shore by the huge ocean waves. 3. This coat has a hood that you can _______if you want to. 4. My parents have recently _______an alarm system in their house. 5. Marco swerved his car to avoid the _______in the road. 6. The tree branches _______gently in the warm breeze. 7. Early mobile phones were very heavy and _______to use. 8. My baby sister _______my finger with her tiny hand. 9. The soldiers had to _______difficult weather conditions in the desert. 10. You can _______up the dress in the back题目8填空题
III. Complete them with the words and phrases in the box. Change the form when necessary. shuttle installing flawlessly spacesuit clumsy detaching debris obstacle cosmic damage demanding crew spacewalk telescope flimsy A(n) _______is a dangerous activity which requires astronauts to exit the safety of their space station or space _______to perform work on its exterior - everything from _______a new piece of equipment or _______a broken piece of apparatus, to deploying experiments, to surveying _______. These tasks are physically challenging due to the weight and _______nature of the astronaut's _______. They are also mentally _______, because astronauts must focus on doing their work _______, as well as their safety, a vast number of tools, interacting with the _______and with the team on Earth题目9填空题
IV. Fill in one word for each blank from a list of choices given in the box following the passage. men explorer internationally avoid walked remained majority announcement minority keep neighbour women planet buy partially Space: How Far Have We Gone Space flight is now a venerable(令人尊重的) industry. Humanity's first space _______, Soviet cosmonaut Yuri Gagarin, orbited around the globe on 12 April 1961, more than half a century ago, when Britain _______a colonial power and people were still using halfpennies to _______their fish and chips. Since then, more than 550 people have blasted(爆炸) themselves into the deep black abyss(深渊), although not all agree on how far up you need to go until you hit space, so there is no _______accepted figure. Only a 10th of those have been _______, in big part due to sexist policies by NASA and Russia's Roscosmos(俄罗斯联邦航天局) space agency. The Soviet Union pulled ahead with the first space walks, but US president John. F. Kennedy's _______that America would put a man on the moon by the end of the 1960s focused the space race squarely(直接地) on that goal. Apollo 11 touched down on our dusty grey _______on 20 July 1969. A total of 12 men _______on the moon over the next few years, all Americans, but no one has been back there since 1972. In fact, no one has left the outskirts(边缘地带) of the Earth since then. We imagine astronauts floating in free space or bouncing in moon craters(环形山), yet the _______of those lucky enough have instead spun around in low Earth's orbit - between 99 and a few hundred miles high. That's where the vast array of(大量) communications and navigation satellites live, speeding at thousands of miles an hour to _______plummeting(坠落) back to earth题目10单选题
1. How do we understand the statement "Space isn't empty; it's crowded" in paragraph 1? A. B. C. DA. Earth is not the only planet with lifeB. Tens of billions of planets are in the outer spaceC. The space is full of disused satellitesD. The outer space is filled with dark matter
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