Dave Mosher
This insatiable appetite for energy will continue to chart the course of human civilization in the 5,000 years to come. As a result, it will also dictate what Earth will look like in A.D. 7010. In 1964, Russian astrophysicist Nicolai Kardashev theorized that a civilization's technical adva...
( D 96. In the past, people had no idea what the inside of the earth ___ look like. A. should B. can C. must D. might 相关知识点: 试题来源: 解析 答案见上96.D 表示可能性用might, should“应该”,can“能、能够”,must“必须”,故选D。
Precambrian Time Time from the formation of the Earth (4.6 billion years ago) to 542 million years ago The Earth was very different then At first, there was no oxygen or living things Then the first organisms appeared in the oceans 3.6 billion years ago They were called Prokaryotes Paleozoic ...
Did you have an interesting dream?Tell your dream to yourpartner.Then write several sentences about it. 你做过有趣的梦吗?把你的梦想告诉你的同伴。然后写几个句子。Let’s check 小测验Listen and number.听录音,标序号。Many ...
The moon,the sun or ths earth? 4.“the +序数词+最高级+单数名词+范围”。表示…是第几大(…) eg: The Yellow River is the second longest river in China . 【注意】形容词最高级之前要加the,但当最高级之前有形容...
At first Earth helped foster the evolution of life, but then, with oxygen, it was life that changed Earth, making Earth increasingly welcoming to the evolution of life. Our planet started to look different, becoming a green planet, a planet the colour of chlorophyll.起初，地球促进了生命的进化...
In the 1960s, humans set out to discover what the red planet has to teach us. Now, NASA is hoping to land the first humans on Mars by the 2030s.
How on earth did you find a place like that? M: I just found it online. W: Great! Text 10 M: Hello, I’m Jeff Anderson from Coventry, England. And in today’s program, I’d like to share with you a special kind of English culture — the football. A lot of people in England...
What did the world look like during the last ice age? Was it all endless glaciers and frozen ice? The answer is a partial yes—with some interesting caveats. The Last Glacial Maximum (LGM), colloquially called the last ice age, was a period in Earth’s history that occurred roughly 26,...