首页
登录
职称英语
In 1997, devotees of home electronics eagerly awaited the DVD player, a new
In 1997, devotees of home electronics eagerly awaited the DVD player, a new
游客
2023-07-23
25
管理
问题
In 1997, devotees of home electronics eagerly awaited the DVD player, a new device that could play movies without videotape, and with greater clarity. It caught on even faster than CD music players and within four years, DVD movies surpassed VHS tapes in sales. The DVDs success is just one example of a historic shift from analog to digital technologies. They began with computing and are now spreading to industries from banking to publishing. Products and services are shedding the limits of their physical form to become encoded information that never degrades, can be reproduced perfectly and distributed around the world in minutes, or less.
Another example is photography: by the end of this year, the number of images captured digitally each day is expected to surpass the number of images captured on film. With digital cameras and other devices linked to personal computers, we can collect vast amounts of data, which fortunately takes up little or no closet space. Today’s average personal computer has a hard drive that can store 300 times more information than a decade ago. Technologies, such as broadband e-commerce, are expected to be the primary means of delivering entertainment and media by the end of this decade. Even life itself is increasingly digitized. The human genome, the recipe for our genetic makeup, has been mapped and encoded and researchers are harnessing the power of computing to accelerate the development of new, lifesaving drugs.
The implications of this broad, digital revolution are enormous, although they tend to be over-shadowed by the struggles of high-tech industries to recover from the go-go years of the 1990s. Those struggles are real, yet there are reasons for optimism about a return to robust economic growth and job creation in the next several years. The digital innovations(创新)of the past two decades continue to bear fruit, so stay tuned for good news--digitally, of course. [br] Digital technologies really began to take form when _______.
选项
A、DVD technology was introduced
B、it was used with photography
C、used in computing
D、information was encoded
答案
C
解析
事实细节题。从题干中的take form when“成形于...之时”可以判断,此题考查的是Digital technologies的起始时间。而关键词Digital technologies首次出现在第一段第三句。第四句的They指代的就是digital technologies,这句话说明了digital technologies的起源,即began with computing。
转载请注明原文地址:https://tihaiku.com/zcyy/2862860.html
相关试题推荐
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitio
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitio
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitio
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitio
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitio
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitio
Inbringingupchildren,everyparentwatcheseagerlythechild’sacquisitio
In1997,devoteesofhomeelectronicseagerlyawaitedtheDVDplayer,anew
In1997,devoteesofhomeelectronicseagerlyawaitedtheDVDplayer,anew
In1997,devoteesofhomeelectronicseagerlyawaitedtheDVDplayer,anew
随机试题
Somesocialscientistshaveclaimedthatdivorceharmschildrenfortheres
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geo
Whichofthefollowingsentencesindicates"probability"?A、Thestadiumcanbeem
腋窝腔臂丛后束发出()A.肌皮神经 B.正中神经 C.桡神经 D.胸长
根据《消费者权益保护法》规定,下列属于消费者权益争议解决方式的是()。A.请求消
男性,50岁,间歇性便血10余年,近1个月持续便血,量多,常呈喷射状,感头晕,肛
A.夹竹桃科B.豆科C.蔷薇科D.水龙骨科E.十字花科枇杷叶来源于
Thechangeinthatvillagewasmiraculou
急性肺水肿最突出的表现是()。A.咯少量血 B.咳大量脓痰 C.咳大量白色
下列有关印花税的表述正确的有()。A.对技术开发合同,以合同所载的报酬金额
最新回复
(
0
)