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Sincethepopularityofsmartphones,peoplespendlotsoftimeontheirphones,eithermessagingotherpeople,(41)news,orplayinggames.(42)Ithinkcellphoneshavemadelifemore(43),Idon'tthinkspendingalotofti
题目详情
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)___.
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.reading | B.learning | C.spreading | D.reporting |
42.A.Since | B.Because | C.Unless | D.While |
43.A.interesting | B.meaningful | C.convenient | D.enjoyable |
44.A.add to | B.result from | C.turn to | D.lead to |
45.A.raised | B.proven | C.reviewed | D.examined |
46.A.seek | B.store | C.receive | D.collect |
47.A.powerful | B.harmful | C.important | D.beneficial |
48.A.break in | B.fall back | C.miss out | D.catch up |
49.A.drivers | B.visitors | C.passengers | D.players |
50.A.accidents | B.trades | C.crimes | D.losses |
51.A.pull out into | B.pay attention to | C.get across | D.go along |
52.A.use | B.call | C.answer | D.message |
53.A.command | B.force | C.allow | D.cause |
54.A.accounted | B.attracted | C.attached | D.affected |
55.A.terrible | B.strange | C.beautiful | D.funny |
56.A.moment | B.mind | C.way | D.chance |
57.A.Therefore | B.Besides | C.However | D.Instead |
58.A.count | B.work | C.save | D.mark |
59.A.In case of | B.According to | C.For fear of | D.As a result of |
60.A.correctly | B.carefully | C.regularly | D.normally |
▼优质解答
答案和解析
41-45 ADCDB 46-50 CBCAA 51-55 BADBC 56-60 DBCDA
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long time exposure could eventually lead to…unhealthy effects可知,花过多的时间在手机上可能会"导致(lead to)"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using microwaves to send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unhealthy effects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she missed out on…we saw on the mountains可知,当人们花太多时间在手机上时,他们会"错过(miss out)"周围发生的事情.故选C.
49.A.名词辨析.由下文中的in their cars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drivers are too distracted by their phones可知,司机太专注于自己的手机而没有"注意(pay attention to)"道路上的情况.故选B.
52.A.动词辨析.由上文中的who use their phones while in their cars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a form of shorthand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.
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long time exposure could eventually lead to…unhealthy effects可知,花过多的时间在手机上可能会"导致(lead to)"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using microwaves to send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unhealthy effects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she missed out on…we saw on the mountains可知,当人们花太多时间在手机上时,他们会"错过(miss out)"周围发生的事情.故选C.
49.A.名词辨析.由下文中的in their cars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drivers are too distracted by their phones可知,司机太专注于自己的手机而没有"注意(pay attention to)"道路上的情况.故选B.
52.A.动词辨析.由上文中的who use their phones while in their cars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a form of shorthand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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