解析 A。“Atom”在科学中意为“原子”,是构成物质的非常小的粒子;B 选项“a large object in space”指“太空中的大物体”;C 选项“a form of energy”是“一种能量形式”;D 选项“a type of wave”是“一种波”。因此选 A。 反馈 收藏
Science is always changing.What does this mean? A. Science is never right. B. Science is always improving. C. Science is always the same. 相关知识点: 试题来源: 解析 B。解析:科学总是在变化,这意味着科学总是在进步,A 选项错误,科学不是永远错误;C 选项与原文不符;B 选项正确。
What does Alan now about Jackson trading company? What is the island park? What does Ellen parkers company specialize in? Why does Ellen say goodbye to Vivian?忙闹了个。 Make a self introduction in groups of four. They give a self introduction in class. Good morning, everybody. I'd like...
What does social influence theory mean in psychology? What was the problem with the Milgram experiment? Define psychology. What were the "findings" of the Zimbardo study? What is experimental cognitive psychology? What is psychology? How is psychology a science? (i.e. What purpose does research...
1. Science Teaching Department, The Faculty of Mathematics and Natural Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel ;Kluwer Academic PublishersScience & EducationScience Teaching: What Does It Mean?[J] . Michael Tseitlin,Igal Galili.Science & Education . 2006 (5)...
Mean? ( ) A. Joe likes dogs. B. Joe has a dog. C. Joe is good at Science. 相关知识点: 试题来源: 解析 C 【详解】 句意:“乔是科学界的佼佼者。” 这句话是什么意思?本题考查特殊疑问答语。A乔喜欢狗。B乔有一只狗。C乔擅长科学。选项C符合题意,故选C。
When conducting an experiment, explain how a control sample and an experimental sample differ from each other. What does suitable control mean in an experiment to investigate the effects of different light intensities on rate of photosynthesis? Why is it important that an experime...
1 :capable of being predicted: able to be known, seen, or declared in advance a predictable reaction/outcome a very predictable plot changes occurring at a steady and predictable rate. What does unpredictable mean in science? not capable of being predicted; changeable. ...
What is a CV in Europe and America. What does CV mean for & where to use it. Whycurriculum vitaemeaning differs by location. How to write either kind of CV. Want to save time and have your resume ready in 5 minutes?Try our resume builder. It’s fast and easy to use. Plus, you...
Does association imply causation why or why not? What three factors are needed to establish causation? How do you make a web of causation? Why is the effect of the hypothesis on the dependent variable? What do environmental factors mean in science?