百度试题 结果1 题目 ding to the passage.1) When did Alexander Graham Bell patent the telephone in his own name? A. In 1876. B. In 1860. C. In 1870. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
he combined this monetary award with the money he made from selling the patent on another invention to establish the Volta Bureau in Washington, D.C.Its purpose was to fund research on deafness.Today,it is called the Alexander Graham Bell Association for the Deaf and Hard of ...
C.Alexander Graham Bell.【答案】B【原文】When was the telephone invented 7.A.I hope not. B.Are you sure C.Oh, dear! What’s wrong 【答案】C【原文】Mom, I don’t feel very well today.8.A.They are both doctors. B.They are both fine, thank you. C.They are very happy.【答案...
A 21-year veteran of AT&T,Hochheiserhas a Ph.D. inHistory of Science and Technologyfrom the University of Wisconsin-Madison. The 69-year-old is a wealth of knowledge about wireless networks' earliest days, hailing all the way back to 1876, Alexander Graham Bell'soriginal patent on the tel...
54.___.Evenworse,Meuccineverappliedforapatent(专利)onhisinvention.Meanwhile,AlexanderGrahamBellwasworkingonthesameideaandin1876thepatentforthetelephonewasgiventohim. In2002,morethanacenturyafterMeuccisdeath,hisworkwasfinallyrecognizedbythegovernment.55.___. A.Hedidntinvent...
The rush to create television was started by a rumor. In 1880 Alexander Graham Bell, the famed inventor of the telephone, sealed documents related to his latest invention and gave them to the...
15-30 minutes 1 hour: The Real-Time-Market (RT) 1 day: The Day-Ahead-Market (DAM) 1-4 days: 1 week: Outage Scheduling 1-3 months: Installed Capacity Markets 1 year: Fixed for Float Swaps 1-10 years: Transmission Planning 1-20 years: Generation Planning ...
did many fff before must well back through years much where your way down should because long each just state those people too mr how little good world make very year still see own work men day get here old life both between being under three never know same last another while us off ...
Only now did he understand the full complexity of the problem.直到现在他才明白这一问题的全部复杂性。 The complexity of the road map puzzled me.错综复杂的公路图把我搞糊涂了。 71 mechanism n.机械装置;机构,结构 参考例句: The bones and muscles are parts of the mechanism of the body.骨骼和...