Asayoungman,GeorgeNissenwaswatchingsomeartistsperforminginashow.He watchedhowtheyfellintothesafetynetandthenjumpedbackupagain.Thisgavehimanidea, andheinventedthetrampoline(蹦床). 12.___gottheideaofbuildingaflyingmachinefromwatchingbirds. .. AMozartBGeorgeNissen .. CLouisBrailleDTheWrightbrothers 13.Theunderl...
When was the world's first computer finished? A. In 1946. B. In 1948. C. In 1950. D. In 1960.( )5. Who invented the World Wide Web in1990? A. Albert Einstein. B. Alexander Fleming. C. Tim Berners-Lee. D. Eckert.二、判断正误( )1. The atom is the smallest particle of ...
Lu Ban came up with the idea of the ruler when he was young. Benjamin Franklin invented swim flippers (蛙鞋) at the age of 12. And last year, the 6-year-old Kate Smith, published her invention for baby medical treatment. The stories of the young inventors remind people of children’s...
Unit 6 When was it invented 单元检测题满分:160分 考试时间:120分钟第I卷(选择题 满分100分)第一部分 听力部分(共两节 满分35分)第一节(共5小题;每小题2.5分,满分12.5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来...
UNIT 6 When was it invented? Section A 基础练 一、单选题 The mobile phone has influenced people’s life a lot since it ___. A.invents B.invented C.is invented D.was invented 2016/11/25 | 1605次组卷 | 38卷引用:2013年初中毕业升学考试(陕西卷)英语 相似题 纠错 详情 收藏 He is an...
SectionAGF-4CUnit6Whenwasitinvented? Oralpractice-主动句改被动句Oralpractice--1.Changeeachsentenceintopassivevoice:Acarknockedhimdownyesterday.Twodoctorsandtennursesmakeupthemedicalteam.WhenIgotthere,theywerecuttingupafallentree.Hewasknockeddownbyacaryesterday.Themedicalteamismadeupofbytwo….Afallentreewasbe...
根据“Charles C Bass (1875-1975), an American medical doctor, invented this method. When Dr. Bass was young, he had serious gum disease and was told to get all his teeth pulled out. He didn’t. Instead, he invented the Bass method to save his teeth.”可知是因为年轻的时候,患有严重...
询问第一台计算机的发明时间,使用被动语态,故选 A (was; invented)。 2. 现在是九点,新闻已经结束了一段时间,使用现在完成时,故选 B (has been over)。 3. 询问结婚时间,使用动词“marry”,故选 D (marry)。 4. 狗的死亡让人难过,狗已经死了几天,使用现在完成时,故选 A (death; has been dead)...
18、erate 操作操作A: When was the car invented?B: Well, I think it was invented in .A.1885B.1876C.1927D.1971A: When was the telephone invented?B: Well, I think it was invented in .A.1885B.1876C.1927D.1971Look at the things. In what order do you think they were invented?1aA...
Unit4whenwasitinvented(reading) Doyouknowwhenbasketballwasinvented? 一、教材分析 教材分析:本节课是九年级unit4的reading部分。本节课的主题是:doyouknowwhen basketballwasinvented?紧扣住了本单元的话题invention。课文内容主要围绕风靡全球的篮 球运动这一主题,包括篮球运动的历史、篮球比赛的规则、打篮球所需的设...