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
外语
SMS (Short Message Service) gradually becomes the main service for cell phone users for its great charming. In addition, the dev
SMS (Short Message Service) gradually becomes the main service for cell phone users for its great charming. In addition, the dev
admin
2016-11-29
13
问题
SMS (Short Message Service) gradually becomes the main service for cell phone users for its great charming. In addition, the development of mobile communications technology and service has created favorable condition for SMS. For example, MMS, multi-media messaging service, is a new type of message service on the basis of SMS. It allows transmission of multi-media messages between cell phone and computer, as well as between cell phones. Communication with SMS is quite convenient. You can write a message after carefully thinking what you want to say with many words without worrying about money. Actually, SMS enjoys the absolute majority utilization among mobile service. In China, the number of short message transmitted is 2,200 billion in 2003.
People, however, feel angry and anxious sometimes while enjoying SMS. More and more rubbish short messages that contain such content as erotic, gambling, or advertising are sent to cell phone users, which seriously violated the user’s privacy. Because the sender of these rubbish short messages do not take into account whether people need them or not, and do not get the permission from users to transmit these rubbish short messages to them.
As we know, everyone has the right to communication freely with other people, and the right to refuse communication with people they don’t like to. But these rights were not guaranteed in SMS. Users do not receive rubbish short messages on a voluntary basis. If you fell angry and disgusted with some rubbish message to your cell phone, and do not want to see it again, that means such message is in contradiction with your wish, and violates your privacy. MMS also promote the transmission of unhealthy information on the Internet from computer to cell phone, which must extend the scope and influence of rubbish short message.
The rapid development of mobile communications may suffer a lot if there is no change in the way of transmitting SMS. More and more users of cell phone are disturbed by rubbish short messages, and their privacy is violated by mobile communications service, which is also not a benefit for the development of mobile communications service.
_______has created a good condition for SMS.
选项
A、Multi-media messaging service
B、Mobile communications technology
C、Mobile communications service
D、Mobile communications technology and service
答案
D
解析
题干意为“什么为短信服务创造了一个良好条件?”从文章第一段第二句话可以看出是“the development of mobile communications technology and service”即移动交流技术和服务的发展为短信服务创造了有利条件,因此正确答案为D。
转载请注明原文地址:https://jikaoti.com/ti/3nLsFFFM
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
Therocketengine,withitssteadyroarlikethatofawaterfallorathunderstorm,isanimpressivesymbolofthenewspaceage
Therocketengine,withitssteadyroarlikethatofawaterfallorathunderstorm,isanimpressivesymbolofthenewspaceage
Therocketengine,withitssteadyroarlikethatofawaterfallorathunderstorm,isanimpressivesymbolofthenewspaceage
Therocketengine,withitssteadyroarlikethatofawaterfallorathunderstorm,isanimpressivesymbolofthenewspaceage
Duringrecentyearswehaveheardmuchabout"race":howthisracedoescertainthingsandthatracebelievescertainthingsand
Duringrecentyearswehaveheardmuchabout"race":howthisracedoescertainthingsandthatracebelievescertainthingsand
Everyprofessionortrade,everyart,oreverysciencehasitstechnicalvocabulary,thefunctionofwhichispartlytodesignat
Letusbeginbysayingthatwhatdoesnotcauseourdreams.Ourdreamsdonotcomefrom"another"world.Theyarenotmessagesf
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
随机试题
下列各项中,属于认股权证筹资特点的有()。
急性心肌梗死患者血清心肌酶测定中出现最早、恢复最早的酶是
患者,女,经产妇,39岁。1年来经量增多,经期持续4~14天。检查:子宫如孕3个月大小,凹凸不平,双附件无异常,血红蛋白90g/L,诊断为子宫肌瘤。恰当的处理为()。
假设r=5%,d=1.5%,6月30日为6月期货合约的交割日,4月1日、5月1日、6月1日及6月30日的现货价格分别为1400、1420、1465及1440点,借贷利率差△r=0.5%,期货合约买卖双边手续费及市场冲击成本分别为0.2个指数点,股票买卖双边
投资收益、资产减值损失和营业外收入都会影响企业的营业利润。()
在现代技术领域中()。
自我防御性归因是指通过强调自己对积极的、合乎期望的好结果的作用,缩小对消极的、不合乎期望的坏结果的责任来保护自尊。根据上述定义,下列属于自我防御性归因的是:
A.浆细胞龈炎B.龈增生C.牙周萎缩D.急性坏死溃疡性龈炎E.剥脱性龈病损主要为纤维结缔组织增生,胶原纤维束粗大类似瘢痕组织结构()。
若a1,a2,a3是三维线性无关的列向量,A是三阶方阵,且Aa1=a1+a2,Aa2=a2+a3,Aa3=a3+a1,则|A|=_____________.
Beforethe1850’s,theUnitedStateshadanumberofsmallcolleges,mostofthemdatingfromcolonialdays.Theyweresmall,ch
最新回复
(
0
)