字典翻译 问答 小学 英语 阅读理解Imagineaclassroommissingtheonethingthat'slongbeenconsideredanecessaryparttoreadingandwritingpaper.Nonotebooksnotextbooksnotestpaper.Norarethereanypencilsorpenswhichalwaysseemtorunoutof
问题标题:
阅读理解Imagineaclassroommissingtheonethingthat'slongbeenconsideredanecessaryparttoreadingandwritingpaper.Nonotebooksnotextbooksnotestpaper.Norarethereanypencilsorpenswhichalwaysseemtorunoutof
问题描述:

阅读理解

Imagineaclassroommissingtheonethingthat'slongbeenconsideredanecessaryparttoreading

andwritingpaper.Nonotebooksnotextbooksnotestpaper.Norarethereanypencilsorpenswhich

alwaysseemtorunoutofinkatthecriticalmoment.A"paperlessclassroom"iswhatmoreandmore

schoolsaretryingtoachieve.

Studentsdon'tdoanyhandwritinginthisclass.Insteadtheyusepalmsizeorspeciallydesigned

computers.TheteacherdownloadstextsfromInternetlibrariesandsendsthemtoeverystudent's

personalcomputer.

HavingcomputersalsomeansthatstudentscanusetheWeb.Theycanlookupinformationonany

subjectthey'restudyingfrommathstosocialscience.

HighschoolteacherJudyHerrellinFloridaUSdescribedhowherclassusedtheWebtolearn

aboutthewarinAfganistan(阿富汗)overoneyearago.

"Wecouldtoucheverysideofthecountrythroughdifferentsitesfromtheforesttorefugeecamps

(难民营)"shesaid."Usingabookthat'sthreeorfouryearsoldisimpossible."

Andexamscangoonlinetoo.AtahighschoolinTennesseeUSstudentstaketestsontheirown

computers.Theteacherrecordsthegradesonthenetworkforeveryonetoseeandthencopiesthemto

hisownelectronicgradebook.

Apaperlessclassroomisabigsteptowardsreducingthewasteofpaper.Highschoolteacher

StephanieSorrellinKentuckyUSsaidsheusedtogiveabout900piecesofpapereachweektoeach

student.

"Thinkaboutthemoneyandtreeswecouldsavewiththecomputers"shesaid.Butwithallthis

technologythere'salwaystheriskthatthemachineswillbreakdown.Soincaseofapowerfailureor

technicalproblemspapertextbooksarestillwidelyavailableforthesehitechstudents.

1.Whatdoesthepartofthelastbutonesentenceinthefirstparagraph"runoutofinkatthecritical

moment"mean?

A.Pensmaynotwriteweltatthecriticalmoment.

B.Pensgetlosteasilysoyoumaynotfindthematthecriticalmoment.

C.Pensmayhavelittleornoinkatthecriticalmoment.

D.Pensuseinkwhilepencilsdon't.

 

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