根据上文 "Unlike Earth,Mars does not have a polar magnetic field.Scientists believe that the two Martian moons,Phobos and Deimos,are little planets." 与地球不同,火星没有极磁场。科学家们认为,Phobos和Deimos这两颗火星卫星是小行星。提到科学家认为Phobos和Deimos是火星的卫星,但其实是两颗小行星,因此...
【题文】 Is there life on Mars (火星) ? We don’t know. We are sure that people on the earth can not live on Mars. Earth people can’t live without oxygen(氧气). There is little oxygen on Mars.Living on Mars would be like living on a very high mountain. There would be litt...
百度试题 结果1 题目1. There is no life on_ Mars () 相关知识点: 试题来源: 解析 答案见上【答案】Mars【核心短语/词汇】life生命【翻译】火星上没有生命。【解析】根据汉语提示:Mars火星,为专有名词,故首字母大写。故答案为Mars. 反馈 收藏
七选五主题:人与自然(宇宙探索)体裁:议论文 话题:登上火星生活的可能性Life on Mars: Is it really possible?Now that Curiosity is beaming back Earth-like pictures of Martian landscapes, the old question raises its head:could man and woman ever go there? The answer is, very definitely yes. There...
Artist David Bowie may have sung “Is there life on Mars?” in 1971 but the dream of finding or placing living creatures on the red planet is still alive. Oxygen, of course, is critical. Thanks to a large leap in scientific technology, there is now a machine which can produce oxygen ...
While there is no life on Mars now, some scientists think that there some form of life. A. must be B. can have been C. may have been D. would be 相关知识点: 试题来源: 解析 Co考查情态动词的用法。must be表示对现在情况的推测,意为“一定是":may have been 对过去情况的推测,意为“...
根据But weeks later, a second team reported differently that they had found some marks showed clearly that they were made by the rivers.Such marks told us that Mars was a warmer place billions of years ago - just as life first appeared here on Earth.但是几周后,另一支研究小组以不同的方式...
Life changing colour the seasons. At first scientists thought the red planet was as as the moon with dust storms blowing over the large sandy deserts. But Mars seems not as as we once believed it to be. According to an analysis(分析) on the recent Mars pictures, NASA(美国航空航天局) ...
life生命。句意:按照对于火星最近的照片的分析,美国航空航天局在2015年9月28日宣布有火星上有水。根据But Mars seems not as___9___as we once believed it to be. 火星并不是很干燥,所以可以推断可能有水,故选A。点睛:非等距离挖空的命题方式是完形填空的最大特色。短文首句不挖空,以便为考生理解全文...
Life on Mars will be better than that on Earth in many ways. People will have more space. Living in a large building with only 10 bedrooms is highly possible. People will have more 79 . ...