This invention was probably the first merry go round.It was different __4__ modern ones.Instead of motors (发动机) today,some real __5__ turned it. Years later,people began using merry go rounds for fun.Workers __6__ the merry go round horses with bright colors.Some horses had flower...
13,he wasgivenaccesstoahighschoolcomputer (oneofthefewavailableinthecountry)allowinghim to practise computer programming for more than (Yes,youguessedit)10,000hours. Theinterestingthingisthatsuccesshasnothing todowithintelligence. 19 He?sgotanIQofbetween195and210 (AlbertEinstein?sIQ wasestimatedtohavebeen...
()12.Whowastheumbrellainventedby? A.LiBin. B.LuBan. C.Newton. 听第12段对话,回答第13至15小题。 ()13.Whatdotheyplantodo? A.Theyaregoingtobuyjeans. B.Theyaregoingtobuymagazines. C.Theyaregoingtomakejeans. ()14.Whenwerethefirstjeansmade?
unit 9i like music that i can dance to.人教版九年级英语人教版九年级英语 unit 9i like music that i can dance to.have you ever seen those movies? which kind do you prefer most ? why? there are different kinds of movies, which do you prefer most ? cartoons !?comedies! ?tragedies !?th...
SectionA(1a-1c)Unit6Whenwasitinvented? ChineseFourGreatInventionsCompassGunpowderPrintingPapermakingDoyouknowwhattheyarecalled? Pleasematchtheinventionswiththerightinventors.蔡伦毕升沈括Leadin Howwasthecompassinvented? PresentationCanyoulistsomemoreinventions?Moderninventionscalculator PairworkplaneWrightBrothers1903A....
Unit6Whenwasit invented? SectionA(1a-2c) 第一课时 10/14/2017 heeln.鞋跟;足跟 electricityn.电;电能 scoopn.勺;铲子 stylen.样式;款式 projectn.项目;工程 pleasuren.高兴;愉快 zippern.(=zip)拉链;拉锁 Wordsandexpressions 10/14/2017 dailyadj.每日的;日常的 websiten.网站 pioneern.先锋;先驱 li...
Let’s figure out when lasers were invented THE MASER In 1954, Charles Townes constructed a device that used stimulated emission as a means of light amplification. The lasing medium was ammonia and the device operated in the microwave portion of the spectrum, hence the name Microwave Amplification...
A.invents 发明,动词第三人称单数;B.was inventing 正在发明,过去进行时;C.invented发明,动词过去式或过去分词;D.was invented 被发明,一般过去时的被动语态;本句句意:那就是鬼步舞步发明的地方。the shuffle dance step 与"发明"的关系为被动关系,应用被动语态,描述的是过去发生的事情,应...
The couple of farmers___grow corn on a field in Ruian recently became popular on the Internet for a shuffle dance step(曳步舞) they invented. They have cheered up millions of Chinese. And many of them were touched by the couple’s smiling faces and positive attitude(态度) to life. The...
When was mridangam invented? The origin of mridangam goes back tothe Indian mythologieswherein it is stated that Lord Nandi (the Bull God), who was the escort of Lord Shiva was a master percussionist and used to play the mridangam during the performance of the " Taandav " dance by Lord...