第二节 完形填空(共20小题;每小题1分,满分20分)

It seems as if cell phones that could be the protection that parents expecting the kids to have freedom and be safe have been looking for.Let’s__36__your 11­year­old son is going on a long bike ride with a friend,so they take along your cell phone__37__they need help.Not only could they call you if necessary,but__38__Global Positioning Systems (GPS) equipped on many mobile phones today,your son and his friend could also be__39__easily.Plus,with a special service,you could track the boy’s__40__location.Or consider this:If your daughter is__41__herself and three friends to a concert,she could__42__out exactly how to locate the concert and get back home by using her equipped cell phone.And through a(n)__43__software package,you could__44__her whereabouts (行踪).

__45__tracking devices as we all consider useful,however,have__46__.If the boys urgently needed help during the ride,__47__might be too late by the time someone found them.And if they wanted to,the concert­going girls could deviate (偏离) from the__48__route and go to a night club after the__49__-they could turn off the phone or leave it in their own car and drive with someone else.

Cell phones and their accompanying programs are tools for__50__children’s safety today,but all of them are__51__extremely reliable.Under no circumstances does__52__else replace a well­established parent­child relationship__53__love and trust.

If you do decide to let your kids use these devices,don’t rely__54__on them for protection.Your children need you to watch them,but__55__will never take the place of your time,attention,eyes,and ears when overseeing your child’s whereabouts.

36.A.pretend B.see C.prove D.say

37.A.even if  B.only if  C.in case  D.so that

38.A.with  B.as  C.also  D.for

39.A.called  B.observed  C.contacted  D.located

40.A.obvious  B.clear  C.exact  D.safe

41.A.leading  B.driving  C.heading  D.guiding

42.A.point  B.make  C.turn  D.get

43.A.additional  B.universal  C.international  D.exceptional

44.A.learn  B.know  C.follow  D.search

45.A.These  B.Such  C.Some  D.Few

46.A.faults  B.shortages  C.difficulties  D.disadvantages

47.A.parents  B.it  C.policemen  D.we

48.sidered  B.established  C.designed  D.planned

49.A.drive  B.ride  C.show  D.party

50.A.guaranteeing  B.providing  C.making  D.finding

51.A.never  B.always  C.usually  D.merely

52.A.everything  B.nothing  C.anything  D.something

53.A.relied on  B.based on  C.laid on  D.kept on

54.A.specifically  B.believably  C.only  D.particularly

55.A.relationship  B.science  C.protection  D.technology

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