黑龙江省龙西北地区八校2020_2021学年高一英语下学期3月联考试题202104170273.doc

-10-黑龙江省龙西北地区八校2020-2021学年高一英语下学期3月联考试题第一部分阅读理解（共两节满分40分）第一节(共15小题；每小题2分满分40分)阅读下列短文从四个选项(A、B、C和D)中选出最佳选项。并在答题卡上将该选项涂黑．AInthefieldofeducationaltechnologysomeappsmightbegettingtoosmart.Therearemoreandmoreappsprovidinghelpforstudents.PhotoMathThenewseeminglymagicappallowsuserstotakepicturesofamathproblemandthenreceiveastep-by-stepsolution.ItisnowthenumberonefreeappontheAppStore.APhotoMathspokeswomansayseducatorshavewelcomedtheappwithpositivereviewsbutthesoftwarecausesalotofangrypublicdiscussionanddisagreement.Why?Itisbecausestudentscanuseittocheatwhendoingtheirmathhomework.Price:FreeiHomeworkWhetheryou’reahighschoolstudentoracollegestudentthere’sonethingyou’vegotforsure:alotofhomework.iHomeworkcanhelpyoukeeptrackofallyourhomework.Itcanhelpyouarrangeitinaparticularorderaccordingtotypesorbasedondeadlines.Price:FreeWolframAlphaWolframAlphaissimilartoPhotoMathbutitfocusesonolderstudentsstudyinghighlevelsofmathanddoesn’tsupportphotos.Theservicealsoproducesstep-by-stepsolutionstoadvancedtopicsmakingitapopulartoolforcollegestudents.Price:$2.99HomeworkHelperChineseInternetsearchcompanyBaiduhaslaunched(发起)anappcalledHomeworkHelperwithwhichstudentscangetanswerstohomework.Userspostapictureortypetheirhomeworkquestionsontoonlineforums(论坛)andthosewhoanswerthequestionscanwine-coinsthatcanbeusedtobuydeviceslikeiPhonesandlaptops.Theapphaslogged5milliondownloadsmuchtotheconcernofmanyparentswhoarguethatthestudentsspendlesstimethinkingaboutchallengingproblems.Price:Free1.WhatistheproblemoftheappPhotoMath?A.Itcan’trecognizepictures.B.Itdoesn’tprovideastep-by-stepsolution.C.Itencouragesstudentstousesmartphones.D.Itmakescheatingathomeworkmorelikelytohappen.