a外交豁免 Diplomatic immunity[translate] a蚂蚁搬家代表天要下雨 The ant moves on behalf of the day must rain[translate] aHow did life began on the earth 怎么做了生活在地球上开始了[translate]
1How did life on Earth begin? Maybe it began with a lightning strike(—道闪电).According to a new study by Yale University, lightning strikes during Earth's early history helped make phosphorus(磷). It is important for life. Phosphorus not only helps make DNA and RNA, but also gives ene...
How Did Life on Earth Get Started? (cover story)The article discusses how scientists are aiming to find a natural explanation of how life began on earth. Biologists, astronomers and geologists are trying to re-create life using varied angles. The author explains that scientists feel life began...
How did life on Earth begin? Maybe it began with a lightning strike (一道闪电). According to a new study by Yale University, lightning strikes during Earth’s early history helped make phosphorus (磷). It is important for life. Phosphorus not only helps make DNA and RNA, but also gives...
Question: How did life begin on the earth? Para 5:ask students to read para. 5 and then answer the question (3m) Question 1. What were those clever animals with hands and feet? Question 2. What have “clever...
unit4-how-life-began-on-the-earth讲课讲稿 unit4-how-life-began-onthe-earth •Paragraphtwo •大爆炸后好几十亿年过去了，但地球还只是一团尘埃。•随后它会变成什么没人能知道，直到38亿至45亿年前，这团尘埃才慢慢地形成一个固体的球状物。•地球开始变得激烈动荡，不知道这个固体形状是否会继续存在...
结果1 题目 How life began on earth is a ___that scientists found hard to solve.( )A.discoveryB. systemC. beliefD. puzzle 相关知识点: 试题来源: 解析 答案D,discovery发现,system系统,belief相信,puzzle迷,根据句意选D. 反馈 收藏 ...
how life began on the earth 没有人知道地球开始到底如果,因为它不是发生在不久之前.然而,根据一项被广泛接受的理论,宇宙始于"大爆炸"令此事全方位方向发展.这之后,原子开始形成,并结合创建星级和其他机构.几亿年后,"大爆炸" ,地球还只是尘埃云.什么是成为未卜,直到介乎4.5至38.0亿年前,当尘埃...
D How did life on Earth begin? Maybe it began with a lightning strike(道闪电).According to a new study by Yale University, lightning strikes during Earth's early history helped make phosphorus(磷). It is important for life, Phosphorus not only helps make DN A and RNA, but also gives ...
1.)How did the earth form? 2.)How did life began and develop on the earth. To make the students practice scanning with purpose for detailed information, using some reading strategies.10'3. Careful reading The students read the text carefully and put the order of development of life into ...