— Lily, you learn chemistry so well. What's your___?— There's no easy way. Just work hard all the time.A:troubleB:knowledgeC:secretD:hobby 相关知识点: 试题来源: 解析 C 考查名词的词义辨析。句意:— Lily,你的化学学得如此好,你的秘密是什么?— 没有简单的方法,只要一直努力就好。各...
( A )27. -Lisa, you learn chemistry so well. What's your?-There's no easy way. Just work hard all the time. A. secret B. trouble C. knowledge D. textbook 相关知识点: 试题来源: 解析 答案见上2.答案:A核心短语/词汇:work hard努力学习句子译文:丽莎,你化学学得这么好。你的秘诀是什么...
What is H2SO4 in chemistry?Chemical Formulas:Chemical formulas are used to describe what an element is made of. Chemical formulas provide information about what types of atoms and chemical compounds are present, as well as what type of charge an element may have. Symbols, numbers, and plus ...
lecture/discussion,soitisimportanttotakecarefulnotesduringclass.Additionally,fromtimeto timeIwillassigngroupworktobecompletedin classorshortassignmentsto becompleted at home,bothofwhichwillbegraded. LateWork Anessaynotsubmittedinclassonthedue datewilllosealettergradeforeachclassperiodit islate.Ifitisnotturnedinby...
Kensal E. van HoldeSpringer Berlin HeidelbergDecker, H. & Van Holde, K., E. 2011, "Oxygen, Its Nature And Chemistry: What Is So Special About This Element?" in Oxygen and the evolution of life, Springer, Berlin; Heidelberg; New York, pp. 1-18....
百度试题 结果1 题目( )-Jim, you learn chemistry so well. What's your?-Doing a lot of exercises. A. secret B. knowledge C. expression D. ability 相关知识点: 试题来源: 解析 A 反馈 收藏
―What do you think of chemistry? ―In my opinion, chemistry is ___ physics.A. subject so difficult as B. as difficult a subject as C. as a difficult subject as D. difficult as a subject as 相关知识点: 试题来源: 解析 B 反馈 ...
—___ it is very interesting.( ) A.Why , SoB.What; Because C.Why; BecauseD.What; So试题答案 在线课程 【答案】C 【解析】 句意:——你为什么喜欢化学?——因为它非常有趣。 考查特殊疑问句和连词。Why为什么;What什么;Because因为;So因此;根据句意理解可知,问句与答句之间存在因果关系,且英语中w...
What is static equilibrium in chemistry?Equilibrium:Equilibrium is a state of a chemical reaction in which the concentration of reactants and products remains constant with time. It has two types, namely dynamic equilibrium and static equilibrium....
This article presents a personal answer to the question “What is chemistry?”, set out in terms of six propositions. These cover “pureR