No matter what kinds of life we are looking for, we are likely to find the necessary elements on almost every planet, moon, asteroid, and comet in the universe. A somewhat stricter requirement is the presence of these elements in molecules that can be used as ready-made building blocks ...
C项,It doesn't matter “没关系”; D项,Probably “很有可能”。 结合句意,本题表达“有一天我们将住在另外一个星球上可能吗”,回答者要回答是否可能,结合 Nothing is impossible(没有什么不可能的)可知,回答者认为可能但又不是一定,所以只有D项符合题意,故正确答案为D。反馈...
根据句意和逻辑关系可知,这里指代的是前句中的Mars,因此可联想到宾格人称代词it,作空前介词on的宾语。故答案为:it。考查形容词的比较级。句意:多亏了科学,通往火星的步伐比以前更快了。根据句意和句子结构可知,空格处应该为形容词,作空前连系动词get的表语,再根据空后的than可知,空格处应用比较级形式,因此改所...
we should try to find another planet that is more livable than Mars()4. What's the best title for this passage?A. Hawking's dreams on MarsB. Plans for moving to MarsC. The importance of MarsD. The new life on Mars 相关知识点: 试题来源: 解析 本文是一篇说明文。本文主要讲述了...
(1)impossible.考查形容词.根据题干Humans might live on another planet one day! That seemed(1)___(possible) years ago. 提供词是形容词;有一天人类可能生活在另一个星球上! 多年前,这似乎是___. 可知应该用其反义词形式impossible填入表示,不可能,故答案为impossible. (2)scientist.考查名词.根据题干Acc...
Due to these advantages, Mars would be a more successful planet for exploration and settlement beeause it contains the basie resources necessary for humans to survive.Since the environment of Mars is more similar to that of Earth and it contains resources necessary to help life exist, it ...
Due to these advantages,Mars would be a more successful planet for exploration and settlement because it contains the basic resources necessary for humans to survive.Since the environment of Mars is more similar to that of Earth and it contains resources necessary to help life exist, it should ...
Humans might live on another planet one day! That didn't seem possible years ago. But now the idea might come true. It's said that humans have about only 1,000 years to live on the earth. It means that humans will have to fly to another planet in 1,000 years.In fact, we have ...
The world's oceans make life possible on this planet.They help regulate the global climate, absorb carbon dioxide and provide food and livelihood for billions of people.But even though they cover more than 70% of the Earth's surface, our oceans are being ruined by lots of plastics, overfish...
1【题目】Humans might live on another planetone day! T hat seemed __1_ (possible)years ago. But now the idea might come true.According to Stephen Hawking, a British__2_ (science), humans only have about 1, 000 years to live on the earth. I meansthat humans _ 3_(fly) to another...