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【Sincethepopularityofsmartphones,peoplespendlotsoftimeontheirphones,eithermessagingotherpeople,(41)___news,orplayinggames.(42)___Ithinkcellphoneshavemadelifemore(43)___,Idon'tthinkspendingalotofti】
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问题描述:

Since the popularity of smartphones,people spend lots of time on their phones,either messaging other people,(41)___ news,or playing games.(42)___ I think cellphones have made life more(43)___,I don't think spending a lot of time on cellphones is a good idea.

First,spending too much time on cellphones may (44)___ cancer.Scientific studies have (45)___ that low levels of radiation are given off from the batteries(电池) of cellphones.Not only that,but phones are constantly using microwaves to send and (46)___ information.Since many people use their cellphones near their heads,long time exposure could eventually lead to some very (47)___ and unhealthy effects.

Secondly,when people spend too much time on their cellphones,they (48)___ on the things going on around them.This has been proven over and over again by (49)___ who use their phones while in their cars.This has been such a major cause of car (50)___,because drivers are too distracted by their phones to (51)___ the road,that most states in the U.S.have banned the(52)___ of cellphones while driving.There are also other cases showing how using cellphones can(53)___ people to miss out on the things around them.For example,I went hiking with a friend a few weeks ago.She was so (54)___ to her cellphone the whole time that she missed out on all the (55)___ things we saw on the mountains,and didn't get a(56)___ to experience the same awe(敬畏) of nature as I was able to experience.

Lastly,spending too much time on cellphones makes people forget how to have normal conversations.(57)___,when people use text messaging,they use a form of shorthand known as"Netspeak"to (58)___ on the size of messages and make typing them on small keyboards fast and easy.(59)___ this,many people forget how to spell and use grammar (60)___.

41.A.readingB.learningC.spreading
D.reporting
42.A.SinceB.BecauseC.Un

郭传繁回答:
  41-45ADCDB46-50CBCAA 51-55BADBC 56-60DBCDA   41.A.动词辨析.由句意可推知,人们花很多时间在手机上,要么发信息给别人,要么"阅读(reading)"新闻,或者玩游戏.故选A.   42.D.连词辨析.前后句之间是让步转折关系,故用"尽管(While)".故选D.   43.C.动词辨析.由句意可推知,手机让生活变得更"方便(convenient)".故选C.   44.D.动词短语辨析.由下文中的longtimeexposurecouldeventuallyleadto…unhealthyeffects可知,花过多的时间在手机上可能会"导致(leadto)"癌症.故选D.   45.B.动词辨析.科学研究已经"证明(proven)"手机电池会有少量的辐射.故选B.   46.C.动词辨析.由上文中的usingmicrowavestosend可知,手机在一直用微波发送和"接收(receive)"信息.故选C.   47.B.形容词辨析.由下文中的unhealthyeffects可知,长时间使用手机会导致一些"有害的(harmful)"和不健康的后果.故选B.   48.C.动词短语辨析.由下文中的shemissedouton…wesawonthemountains可知,当人们花太多时间在手机上时,他们会"错过(missout)"周围发生的事情.故选C.   49.A.名词辨析.由下文中的intheircars可知,此处指"司机(drivers)".故选A.   50.A.名词辨析.开车时使用手机是造成"车祸(accidents)"的主要原因.故选A.   51.B.动词短语辨析.由上文中的driversaretoodistractedbytheirphones可知,司机太专注于自己的手机而没有"注意(payattentionto)"道路上的情况.故选B.   52.A.动词辨析.由上文中的whousetheirphoneswhileintheircars可知,美国的大多数州已经禁止在开车时"使用(use)"手机.故选A.   53.D.动词辨析.由句意可推知,使用手机"导致(cause)"人们错过周围的事物.故选D.   54.B.动词辨析.由句意可推知,她被她的手机深深"吸引(attracted)",故选B.   55.C.形容词辨析.她被她的手机深深吸引,所以错过了山上"美丽的(beautiful)"风景.故选C.   56.D.名词辨析.她没有"机会(chance)"体验到"我"所体验到的对大自然的敬畏.故选D.   57.B.连词辨析.上下文之间是并列关系,故用"此外(Besides)".故选B.   58.C.动词辨析.由上文中的aformofshorthand可知,他们使用简写来"节省(save)"信息的使用空间.故选C.   59.D.短语辨析.本句是许多人忘记了正确拼写和使用语法的原因,故选D.   60.A.副词辨析.由句意可推知,"很多人忘记了如何"正确地(correctly)"拼写和使用语法.故选A.
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