首页
登录
职称英语
If you happen to be shopping in the Ginza district of Tokyo, you might get a
If you happen to be shopping in the Ginza district of Tokyo, you might get a
游客
2024-08-19
220
管理
问题
If you happen to be shopping in the Ginza district of Tokyo, you might get a message on your mobile phone telling you which of the shops you’ re near has a sale on at the【C1】mo________. But do the shops know how to contact you? How do they know where you are?
The answer is RFID—radio freguency identification. RFID is in many ways a great idea. How does it work?Tiny computer chips ( or " tags " ) are【C2】________(attach) to objects, clothes or packaging. These chips can be read by a central computer network. If you want to find your lost dog or to research the movements of ants, RFID is very【C3】 ________(help). This is what researchers at Bristol University【C4】 ________in 2009. Just put the tag on the animal and watch from a safe 【C5】dis________. RFID has commercial uses too. Delta Airlines uses it to track luggage and the US Department of Defense uses it to count its weapons and vehicles.
So how can RFID be used in【C6】adv________? Well, imagine your clothes have an RFID tag. Every time you enter the shopping mall a scanner "reads" your name, age and buying habits. It knows which shampoo you buy, which bread you prefer. The scanner then uses this information to target you【C7】________special offers. Just a few years ago, this sounded like science fiction, but it’ s becoming more and more common.
So, what is the problem? The problem is that great technology is often used for less great【C8】pur________. RFID could easily be used to track people instead of products. The boss may decide to track his workers—to see【C9】________spends their time smoking outside or taking long lunch breaks. The government may want to see which books you are reading or which political gatherings you are attending. As all shoppers know, everything costs something. The cost of RFID may be your【C10】________(private). [br] 【C5】
选项
答案
distance
解析
该句的意思是“只要把标签贴在动物身上,并在安全距离外观看”。根据句意及所给字母提示,观察动物时,应该保持安全距离,且from a…distance,意为“从……距离”,为固定搭配。故填入distance。
转载请注明原文地址:https://tihaiku.com/zcyy/3726541.html
相关试题推荐
Whathappenedduringthepastfourweeks?A、Nothingspecial.
IfyouhappentobeshoppingintheGinzadistrictofTokyo,youmightgeta
IfyouhappentobeshoppingintheGinzadistrictofTokyo,youmightgeta
IfyouhappentobeshoppingintheGinzadistrictofTokyo,youmightgeta
IfyouhappentobeshoppingintheGinzadistrictofTokyo,youmightgeta
Whenimportanteventsarehappeningaroundtheworld,mostpeopleturntotr
Whenimportanteventsarehappeningaroundtheworld,mostpeopleturntotr
Whenimportanteventsarehappeningaroundtheworld,mostpeopleturntotr
Whenimportanteventsarehappeningaroundtheworld,mostpeopleturntotr
Accordingtothepolls,whatwillhappentogunshopsinBrazil?[br][original
随机试题
Acidranleadstofishmortality.Manyspeciesoffishcannotsurviveinaq
TheeconomyofColoniahasbeeninrecessionforthepasteightyears.Most
【B1】[br]【B18】A、overB、toC、ofD、forAhavean...influenceover...为固定搭配,意为“对…产生…
编制建设项目主要材料计划的参考依据的是( )。A.概算指标 B.概算定额
我国农村最常见的恶性肿瘤是A.肺癌 B.肝癌 C.肠癌 D.胃癌 E.食
交叉配血主侧指A.受者血浆+供者血浆B.受者血细胞+供者血清C.受者血清+供者血
教师主导作用的正确和完全的实现,其结果必然是( )A.造成学生的被动 B.教
(2017年真题)商业银行应兼顾信贷风险控制和提高审批效率两方面的要求,合理确定
关于项目资金筹措的说法,正确的有()。A.权益资金是指政府财政资金 B.资金成
左侧卵巢动脉不同于右侧卵巢动脉,还可以来自A、髂内动脉 B、腹主动脉 C、肾
最新回复
(
0
)