首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Your camera is snatched. Will you ever see it a-gain? Probably not. But it may send postcards from its new owner. The【C1】_______
Your camera is snatched. Will you ever see it a-gain? Probably not. But it may send postcards from its new owner. The【C1】_______
admin
2022-01-04
113
问题
Your camera is snatched. Will you ever see it a-gain? Probably not. But it may send postcards from its new owner. The【C1】________of recovery of lost or stolen cameras have improved【C2】________newer devices combined with online photo-sharing services create a digital track one can【C3】________with the right tools.
Dozens of cameras from major manufacturers【C4】________the serial number found on a camera’s body into its software as well. The serial number is then included in the metadata with which every picture taken by the camera is tagged. When a photo is uploaded at sites like Flickr, they can; therefore, be【C5】________and indexed. Mr. Westin’s company, which makes the Gadget-Trak theft-recovery applications, has begun to create a searchable image database for lost cameras. When the owners upload the tagged photos they provide the【C6】________link. Once the database is established, the company will compare it with that of a list of missing serial numbers【C7】________by police.
Of course, even if a camera’s serial number crops up,【C8】________the device’s current location need not be【C9】________. However, there is also good news: posted pictures may give clues【C10】________its current location. Even more helpfully, more and more cameras now come【C11】________a GPS receiver for inserting geographical coordinates into a picture’s metadata. Flickr won’t show the uploading account holder such information【C12】________a user explicitly permits it. Photos posted in other ways,【C13】________, may leak this information more casually. With enough such【C14】________, police could ask a photo service or obtain a(n)【C15】________to retrieve location data stored in the user’s account.
Mr. Westin says that photographers can examine an image taken by their camera【C16】________losing it and extract the serial number. He wants to release a tool to make this【C17】________. All this is, of course, a double-edged【C18】________. Any information that helps find stolen【C19】________may also be used to track camera owners’ activities. Tools to【C20】________such data before photos are uploaded to the internet are available. And thieves know it.
【C12】
选项
A、while
B、unless
C、otherwise
D、if
答案
B
解析
根据常识可知,除非得到用户的许可,网站才能显示上传入的地理位置等信息。得到用户许可是网站显示地理位置的条件,则这里需填入表条件的连词,因为前面已经有了否定词won’t所以要选B项unless“除非”,等同于if…not。A项while可表时间或对比。C项otherwise“否则”后接警告的结果。D项if“如果”也是表条件。如果用户允许,就会上传位置信息了,前面就不应该是won’t。
转载请注明原文地址:https://kaotiyun.com/show/GvY4777K
0
考研英语二
相关试题推荐
Theword"this"(Paragraph1)probablyrefersto______.Itisimpliedthatthemainimpactthatgenetransferbetweencropsan
Theauthorbelievesinthepassagethat______.Theword"rejuvenated"(Paragraph5)mostprobablymeans______.
Thegreatrecessionmaybeover,butthiseraofhighjoblessnessisprobablybeginning.Beforeitends,itwilllikelychanget
Priortothe20thcentury,manylanguageswithsmallnumbersofspeakerssurvivedforcenturies.Theincreasinglyinterconnected
Bythetimetheyturn55,mostHollywoodactressesseetheircareersstarttofade.Not【C1】______forSusanSarandon,whowillhe
Bythetimetheyturn55,mostHollywoodactressesseetheircareersstarttofade.Not【C1】______forSusanSarandon,whowillhe
Bythetimetheyturn55,mostHollywoodactressesseetheircareersstarttofade.Not【C1】______forSusanSarandon,whowillhe
Bythetimetheyturn55,mostHollywoodactressesseetheircareersstarttofade.Not【C1】______forSusanSarandon,whowillhe
随机试题
高浓度区域中的脂溶性物质向低浓度区域发生净移动,这种现象称为
混合牙列时期,年轻恒牙的龋齿治疗中正确的是
A、首过效应B、胃排空速率C、肠肝循环D、分布E、吸收在胆汁中排出的药物或代谢物,在小肠中转运期间重新吸收返回肝门静脉的现象为()。
药物经济学成本效果分析的特点有
一个科技单位除主专业以外,还要配备相应的辅助专业和相关专业人员。()
猿猴:山林
张经理在公司大会结束后宣布:“此次提出的方案得到一致赞同,全体通过。”会后,小陈就此事进行了调查,发现张经理所言并非是事实。如果小陈的发现为真,则以下哪项也必然为真?
设y=x2x,则dy/dx=________.
911テロ事件はアメリカだけでなく、世界を激しく____と言えるだろう。
Man:I’dliketosignupforsomevoluntaryworkwiththeenvironmentcouncil.Ihearit’sagreatwaytoconnectwiththecommu
最新回复
(
0
)