When the steam engine was invented in the 18th century, it began one of the greatest revolutions in our world. The invention of the petrol engine at the end of the 19th century led to another enormous change in our lives. And the computer is almost certainly going to be no less important...
Occupation (职业) An inventor as well as an early computer and Internet 18. Achievements He is best known for inventing the 19. and the invention was shown to the public in 20. .第二部分 语言知识运用(共三大题,满分35分)Ⅴ.单项填空 (共10小题;每小题1分,满分10分)从每小题所给的A、B...
Unit 6 When was it invented (时间:120分钟 分值:120分)一、听力理解(每小题1分,共20分)A)请听下面5段对话。每段对话后有一小题,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,你都将有10秒钟的时间回答有关小题和阅读下一小题。每段对话读两遍。( )1.When were the cars inven...
()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?
Also, see the most common aboriginal instruments from Australia. Related to this QuestionWhen were musical instrument invented? When was the first xylophone invented? When was the synthesizer invented? When was the first gramophone invented? When was the surfboard invented? When was the harp ...
Mike was reading in the garden when his mother came. She pointed to something and asked Mike what it was. Mike felt quite ___, but he told her it was a sparrow(麻雀)and got back into reading.Several minutes later, his mother pointed to the same sparrow and asked the same question ag...
new ideas The Internet joins millions of computers all over the world, and today it is used by people all over the world.It was invented in the 1960s in the USA.The American government needed a network of com puters for its army。 Then in the 1970s scientists and business pe...
When I read last week that Angela Ahrendts was getting up to $68m as a welcome gift forjoining Apple, my mind skipped at once to her husband. This latest addition to her vast stash ofmoney must catapult her spouse Gregg to the very top of the global my-wife-earns-more-than-meleague...
5. (Environmental Science) the environment or habitat of a person or animal 6. the place where something is invented, founded, or developed: the US is the home of baseball. 7. (Social Welfare) a. a building or organization set up to care for orphans, the aged, etc b. an informal...
1. When was it invented ? ⋯was invented句⋯意 “某物被 明 ⋯⋯”,是被 句式。例如: The abacus was invented in the sixteenth century by the Chinese. 算 在十六世 由中国人 明的。 Who was the light bulb invented by?灯泡是由 明的? 【拓展】 被的 构是:主+be done(及物 的 去...