It was this mind-blowing series of improbable events that made Earth the possibly unique life-bearing planet it now is. The idea that Earth may indeed be unique could have been spawned by this famous photo taken on the Apollo 8 mission in 1968.正是这一系列令人兴奋的不可能的事件，使地球成...
□ It should be as big as the Earth.□ It should be a gas planet.□ It must be around a planet like the sun.□ It must have liquid water.Part 4: Fill in the blanks according to the sentences.1. Earth is the c___ of human life.2...
A. It is flat. B. It is square. C. It is round. D. It is triangular. 相关知识点: 试题来源: 解析 C。地球是球形的。A 选项地球不是平的;B 选项地球不是方形的;D 选项地球不是三角形的。涉及词汇:earth(地球)、planet(行星)、flat(平的)、square(方形的)、round(圆的)、triangular(三角形...
A. The sun is a planet. B. The Earth is the biggest planet. C. There are many planets with life. D. We need the sun for light and heat. 相关知识点: 试题来源: 解析 D。A 选项“The sun is a planet.”太阳是恒星不是行星;B 选项“The Earth is the biggest planet.”地球不是最...
D。A 选项“The earth has land.”只是地球的一个方面;B 选项“The earth has water.”只是地球的一个方面;C 选项“The earth has air.”只是地球的一个方面。D 选项“The earth is a planet with land, water and air.”全面地概括了文章中关于地球的主要内容。反馈...
The planet Earth is unique. What is the adjective for “Earth”? A. Earthly B. Earthish C. Earthal D. Earthian 相关知识点: 试题来源: 解析 A。“Earthly”是形容词,表示“地球的”“尘世的”;选项 B、C、D 都是错误的构词。反馈 收藏 ...
()3.planet is bigger?-The Earth is bigger. A. What B. Which C. Who's 相关知识点: 试题来源: 解析 选A 3. B 4.C 【解析】主语+be+基数词+长度单位+tall. 表示某人有 多高,故选C 5.C 【解析】由“the”可知应选形容词最高级形式,故选 C 6.B 7.B 8.A 9.B 【解析】询问某人...
What on Earth Are We Doing to Our Planet? A: Have you seen that poster with the clock? It's so good, but a little scary, too.B: I know. So many wild animals are dying out. This poster says that between 150 and 200 species die out every day.A: That's terrible. We really nee...
A. Earth is a star. B. Planets don't move. C. Earth moves around the moon. D. Earth moves around the sun. 相关知识点: 试题来源: 解析 D。A 选项“地球是一颗恒星”错误。B 选项“行星不移动”错误。C 选项“地球围绕月亮转”错误。只有 D 选项正确地表达了文中内容。反馈...
题目What does "it" in paragraph2, sentence 3 refer to A.Earth.B.A planet.C.Sun.D.Any star.相关知识点: 试题来源: 解析 B [分析] 原句意思是:任何一个像太阳的恒星的附近会有一颗行星,他们之间的距离可以使这颗行星受到与地球等量的照射。