还没有人在太空中发现生命。No one has foundlife in space yet. 相关知识点: 试题来源: 解析 还没有人在太空中发现生命。 根据题干,可知考查:find发现。由句意可知时态是现在完成时,主语是单数,接has+过去分词。故答案为:has found。反馈 收藏
The sentence means that up to now, no one has found any life in space. The sentence should use the present perfect tense and the passive voice. Therefore, the correct answer is has discovered. 1. 分析句子结构: 句子主语是 "no one",谓语动词需要用单数形式。 2. 分析语义: 句子表达的意思是...
he moved to Los Angeles where he struggled hard for several years selling furniture door to door. Later on, unsatisfied with his life, he eventually turned to writing for a
The Wandering Earth 2,a sci-fi that explores digital life and space journey,showcases impressive sci-fi scenes.90 percent of the film was shot in different places of Qingdao city,including the Jiaozhou Bay Bridge-the world's longest cross-sea b...
Life in space will certainly take some getting used to!But the space station has been designed to keep the astronauts as comfortable as possible-the modules(舱) are roomy.bright.and kept at a constant 70 degrees Fahrenheit.It’s important the crew member
Life in space will certainly take some getting used to!But the space station has been designed to keep the astronauts as comfortable as possible—the modules(舱) are roomy,bright,and kept at a constant 70 degrees Fahrenheit.It’s important the crew members are comfortable because they’ll be...
However, no one ___ any life in space yet. A. has been discovered B. discovered C. has discovered D. have discovered 相关知识点: 语法 词法 动词时态 现在完成时 试题来源: 解析 C 句意:但是,没有人发现过在太空中的任何生命。动词discover意为“发现”,A意为“已经被发现”,B意为“过去发现...
Cloudy world: a recently-enhanced image of Venus taken by the Mariner 10 spacecraft. (Courtesy: NASA/JPL-Caltech) Phosphine, which is a gas produced exclusively by microbes on Earth and considered to be a strong signature of life on other worlds, has been detected in the clouds of Venus....
4.Gu Changwei is one of the best-k___ photographers in China today. 5.Her grandpa died of c___ last night. Nobody could save him. 6.Be sure ___ (close) the windows when you leave. 7.You look tired. Why not ___ (have) a short rest? 8.It’s too noisy. They must ___...
no one has discovered any life in space yet. 选择语言:从中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语丹麦语匈牙利语希伯来语波斯语挪威语乌尔都语罗马尼亚语土耳其语波兰语到中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语...