A. invented B. discovered C. found D. developed E. 满分:2 分 相关知识点: 试题来源: 解析 A.invented 解析::发明;:发现;:找到;:发展本句的句意为”众所周知托马斯·爱迪生发明了电灯。“本题中所缺的单词是”发明“,它的的英文是”invent“,因为发明的动作发生在过去,时态为一般过去时,动词应该使用...
Unit 6 When was it invented 教学目标Section A 1 (1a-2d)一、教学目标:1.学习关于发明的单词。2.能听懂并能简单地谈论发明史。3.通过开展小组学习活动,能正确地使用一般过去时的被动语态。4. 通过交流表达和听力训练,引入一般过去时的被动语态“was/were+done”。
MichaelIndependentJ.IndependentNeufeldIndependentandIndependentKerrieIndependentDoughertyIndependentSDOSActa AstronauticaWinter, F. H., Neufeld, M. J., Dougherty, K., 2012, "Was the rocket invented or accidentally discovered? Some new observations on its origins", Acta Astronautica, 77, 131-137....
Unit 6 When was it invented 培优进阶卷(解析卷)-- 人教新目标Go For It! 九年级全册一、听力选择1.What may they have a chance to win A. B. C.【答案】A【原文】M: Millie, let's send text messages to the show. Then both of us will have a chance to win a car.W: Really Let's...
Which one of the following was first discovered or invented in human civilization A) Agriculture. C) Fire. B) Language. D) Writing.A.Which one of the following was first discovered or invented in human civilizationB.Agriculture.C.Language.D.Fire.E.Writ
A.foundB.inventedC.discovered D.bought 26.-What ___ him last night?－He had an accident on the way home.A.took place toB.took place forC.happened toD.happened for 27. As we know,tea was invented ___A.on displayB.on saleC.by accidentD.by mistake 28.-Have you heard of a washi...
PAGE Unit 6 When was it inventedSection A 1 1a2d一教学目标: 1. 语言知识目标:1 能掌握以下单词: heel, scoop, electricity, style, project, pl
Unit+6 When+was+it+invented 英语人教版九年级全一册 Unit6Whenwasitinvented?人与社会——科学与技术(科学技术与工程，人类发明与创新)第1课时SectionA(1a－2d)1．辨析invent，discover，find与findout(1)invent意为“发明，创造”，主要指通过研究、劳动创造出前所未有的东西，尤指科技上的发明创造。(2)...
A. invented;discoveredB. discovered;invented C. found;inventedD. found;discovered 3.—When ___ theteaching buildings___? —The year before last year. A. did;buildB. was;buildC. was;builtD. did;built 4.I don’t thinkthe potato chipsare___any more,because theyhave been in the paper...
We don’t know who first discovered a way to measure time. It was probably the Hindus, the Greeks, or the Egyptians. We do know, however, that more than 7, 000 years ago the Hindus looked at the sky and measured time by looking at the position of the stars and the sun. The ...