The only reason why people work hard is to earn more money. There are no other reasons to do it. To what extent do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task 2 同意与否题 ...
根据文中的语句Stars can give out heat and light, but planets cannot.与 The sun is one of the stars.理解可知,太阳是恒星,可以发热与发光,故选B。 (2)词义理解题。根据文中的语句The earth spins around once every day to give us day and night. 地球每天旋转一圈,给我们一天又一夜。理解可知,...
宇宙黑暗时代始于大爆炸之后的近38万年,许多科学家认为大爆炸创造了宇宙。 During the Dark Ages, there were no stars or planets. 在黑暗时代不存在恒星或行星。 In a statement announcing the project, NASA said information on the Dark Ages can onl...
Venus can be calle d the "morning star" or the “evening star". T/F What do you think?Have you ever seen Venus in the night sky? What other planets or stars have you seen in the night sky? Discuss your answers with a partner. 相关知识点: 试题来源: 解析 Word power A. 1. ...
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The formation of stars and planets is accompanied not only by the build-up of matter, namely accretion, but also by its expulsion in the form of highly supersonic jets that can stretch for several parsecs1,2. As accretion and jet activity are correlated and because young stars acquire most...
In the future, we will explore more planets, some of which are located far away from us, _ we will need advanced technology. A. for which B. with which C. in which D. by which 相关知识点: 试题来源: 解析 B。本题考查“介词+关系代词”引导的非限制性定语从句。根据语境,“我们需要先进...
Stars are massive objects who have grown large enough that nuclear fusion has ignited in their cores. Planets are the generally spherical bodies that orbit around stars and are large enough that they have cleared the majority of the debris from their orbits....
Meanwhile, the SETI scientists are still listening to the stars. They think that there could be millions or billions of years older than we are. And maybe their signals are touching us right now.【小题1】What signals are the SETI volunteers listening for? B. Whistles or pulses. C. ...
主句是一个表语的倒装形式，在主句中的主语是 the comet，因此用单数。