(1) Does life ___ on Mars? 火星上有生命吗? (2) I can hardly ___ ___ the wage I’ m getting. 我靠我挣的工资简直难以餬口。 (3) I doubt the ___ of alien.我怀疑外星人的存在 相关知识点: 试题来源: 解析 11【答案】(1) exist(2) exist on(3)existence 反馈 收藏 ...
百度试题 结果1 题目完成句子 Does life ___(存在)on Mars?相关知识点: 试题来源: 解析 答案:exist 反馈 收藏
Luckily for us, the Mars probes has confirmed that Mars would be a very desirable planet to start new life.The proposals to start new life on Mars would impact society greatly, since Mars is an Earth like planet, and there have been traces of water found, it would be a perfect second ...
NASA Says Perchlorate Does Not Rule Out Life on MarsJR Minkel
But his studies gave him an idea about why rivers started to change-he hypothesized it had to do with the spread of plant life on Earth. Female student: So, there was no plant life before 450 million years ago? Male professor: Very little according to fossil records. ...
Just as it does on Earth,it snows on Mars.However,scientists have found that Martian snow is "dustier" than it is on Earth,which could mean it's warmer and more likely to melt into water,a new study suggests. "There is a chance that this dusty and dark ice might melt a few centi...
. American scientists (ver) water on Mars alcaly. Does it mean there is life on iMars: 相关知识点: 试题来源: 解析 【答案】havediscovered【核心短语/词汇】already:已经【翻译】美国科学家已经在火星上发现了水。这是否意味着火星上有生命?【解析】根据语境可知,应该是“发现”这个动作从过去持续到现在,...
We are still figuring out just how it works ourselves. 我们现在也还在研究呢。 But you might be interested to know that this concept of mineral evolution is being used in the search for evidence of life on other planets. 但是你应该会对矿物进化这个概念怎么用在寻找其它星球的生命证据上面感兴趣。
The thinking is that if certain minerals occur here on Earth, as a result of a biological process, and if we also find those same minerals on another planet, this would suggest that life may have once existed there! But just because a particular mineral is found on, say Mars or Venus,...
American scientists (discover) water on Mars already. Does it mean there is life on Mars?相关知识点: 试题来源: 解析 have discovered 【详解】 句意:美国科学家已经在火星上发现了水。这是否意味着火星上有生命?根据“already”可知,时态为现在完成时,其结构为:have/has+done,主语为American scientists,助...