解析 B.seem 是系动词,和be,become 等一样,变成否定时后面直接加 not. seem 也可以是实义动词,和大多数动词一样,否定时前面加 do/does not. 分析总结。 seem也可以是实义动词和大多数动词一样否定时前面加dodoesnot结果一 题目 There ___sign of life on Mars.A.seem to be B.seems not to b...
此句型的否定形式既可否定seem,也可在后面的主语前加不定代词no。上面的例句可以说There seems (to be) no sign of life on Mars. 也可以说成:There doesn't seem (to be) any sign of life on Mars. 句意为:火星上面似乎没有什么生命迹象。因此C项正确。
More Evidence of Life on Mars南极洲茫茫宇宙,人类从未停止过对它的探索,其中,我们始终抱以热忱的就是在地球以外寻找其他生命。外星人、UFO的报道也曾风靡一时。对于地球的近邻火星,人们很早就相信有关"火星人"的存在,后因证据不足而被人淡忘。然而,本文却告诉读者,火星上可能真的存在,或曾经存在生命。 科学家...
在本由Ben Miles博士讨论的'火星上新生命证据:或可能存在'中,提到NASA的毅力号探测器揭示了对红色星球过去存在生命的有力证据。支持图片显示白色硫酸钙沉积物,表明曾有水流穿过岩石,并配有其SHERLOCK仪器识别有机化合物的结果,这为火星在过去时代可能存在生物习性提出了新可能性。提及的'豹斑'可能预示地球上的化石微...
The Possibility of life on Mars 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 火星上有生命的可能性
Signs of Life on Mars 项目 2004/03/03 A few days ago the mars rover 'Opportunity' made a startling discovery on the surface of Mars. The rover had landed in a shallow basin of a small meteor crater. Not to be stymied by this mishap, the scientists at NASA decided to proceed with ...
David Bowie is far from the only person to wonder about life on Mars. From microbes to Martians, we examine the topic with all due gravity. 1 1877 Media Platforms Design Team Giovanni Schiaparelli discovers on Mars geometric patterns that he dubs canali. Later the streaks are assumed to be ...
Day 4 The Mystery of Life on Mars完形填空阅读下面文章,从文章后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。Mars is not, it seems, the dry old planet we once believed it to be. Astronauts who are 1 to go there inthe next decade may find plenty of water to slake(...
the possibility of life on Mars A discussion of the possibility of microbial life on Mars. © Open University (A Britannica Publishing Partner) the possibility of life on Mars preparing for life on Mars Know about the icy surface of Jupiter's moon Europa and the possibility of life...
These will be pivotal for evaluating the possibility of past or present life on Mars. While current approaches mainly address simple biomarkers, we propose to base the search for extraterrestrial life on complex molecules, i.e. hereditab...