Delano SamuelsJessica Orwig
根据"People can`t live without oxygen(氧气). There is little oxygen on Mars"可知,人类不能在火 星上生存,是因为没有氧气,故选A。 【41题详解】 细节理解题。根据“We know that Mars has carbon(二氧化碳). This is kind of material (物质) and we found it in all plants and animals on the ...
1、单项选择( )4,-Perhaps we will live on Mars some day.-Then we can do anything can be done on the earth. A. that B.which C.who D.whom 相关知识点: 试题来源: 解析 答案:A核心短语/句式:anything:一些事情翻译:--或许我们在某一天将会居住在火星。--那么我们可以做一些能在地球上做的事情...
He added: "It can tell us about the life of the universe and of the materials it has been absorbing over the years. And one of the key things is to go there and explore its history, search for water ice, which we now know is there and we didn't know that 50...
Why We Can’t Send Humans to Mars Yet (And How We’ll Fix That)Adam Mann
当当中国进口图书旗舰店在线销售正版《【预订】Mission to Mars: 2025: Volume I: What We Can Do》。最新《【预订】Mission to Mars: 2025: Volume I: What We Can Do》简介、书评、试读、价格、图片等相关信息,尽在DangDang.com,网购《【预订】Mission to Mars: 2025: V
What can we infer from Paragraph 5? A. The time on the earth is in line with Mars. B. The scientists worked day and night on end. C. Spirit found rich minerals in rocks on Mars. D. The hills on Mars were unknown to the public. E. 解析:推理判断题。根据第五段可知,他们研究了...
be afraid of,因为文章中提到了“火星人”,暗示人们可能会对火星人感到“害怕”。 7. 答案为 B. ready,因为文章暗示人类将在2044年“准备好”得到这些问题的答案。 8. 答案为 B. different,因为文章暗示火星与地球“不同”。 9. 答案为 D. find out,因为文章指出我们将在2044年“找出”这些问题的答案。
1.2Text -When We Explore the Deep Sea, We Are Exploring for Our Own Survival:1.2.1 Words and Expressions 以单词释义、用法搭配、例句讲解和习题操练的方式讲解重点单词和短语:explore,assume,influence,overlook,reveal,vital,hostile,fit together和fit into。 1.2.2 Difficult Sentence Analysis 理解英语长难...
Searching for evidence of life on Mars is a major impetus for exploration. A new study published in Nature Communications finds that current Mars mission instruments lack the essential sensitivity to identify life traces in Chilean desert samples that st