2017-2018学年四川省石室中学高二上学期半期考试英语试题听力.doc

《2017-2018学年四川省石室中学高二上学期半期考试英语试题听力.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、2017-2018学年四川省石室中学高二上学期半期考试英语试题第一部分：听力（共两节，满分20分）第一节（共5小题；每小题1分，满分5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。第二部分阅读理解（共两节，满分40分）第一节(共15小题；每小题2分，满30分)阅读下列短文,从每题所给四个选项(A、B、C和D)中,选出最佳选项。并在答题卡上将该选项涂黑。ASmartCamerastoHelpYouTakeBett

2、erPhotosGoogleClipsOneofthelatesttolaunchisGoogleClips.Itisdesignedtobeputsomewhereinaroomtotakepicturesbyitself.Itcanalsobeattachedtoanobjectoraperson’sclothing.Googlesaysmachinelearninghelpsthecamerachoosethebesttimesandsituationsfortakingpicturesandvideos.Interestedbuyerscanjoi

3、nawaitinglisttobeinformedwhenitisonthemarket.GoProHeroGoProalsousesmachinelearningtopoweritsQuikStoriescharacteristic.Thistooltakesexistingphotosandvideosandautomaticallycreatesafinishedvideopiece,completewithmusicandeffects.SnapSpectaclesMessagingappSnapchatsellsapairofsunglasses

4、withabuilt-incamerathatcanrecordshortvideoswiththepushofabutton.SnapInc.saystheproduct,calledSpectacles,isdesignedto“catchthemoment,withouttakingyououtofit.”TheglassescanrecordshortvideoclipsthatcanbesharedwithSnapchatusers.SnapInc.hasstartedsellingitsSpectaclessunglassesonlineint

5、heUnitedStates.AppleiPhoneXApple’snewiPhoneXisbeinglaunchedwithitsnewFaceIDsystemthatitsayswillunlockthephonejustbyhavingtheuserlookatit.ThisreplacestheTouchIDonpreviousonesthatusedafingerprinttounlockthephone.Applesaysthesystemworksbyprojectingmorethan30,000dotsonthefacetocreatea

6、kindofmap.ApplesaysitsfacialrecognitionisevensecureenoughtoallowpaymentsthroughitsApplePayservice.21.WhatisthespecialfunctionofGoogleClips?A.Itcanplayvideosbyitself.B.Itcantakepicturesautomatically.C.Itcanchangephotosintovideos.D.Itcanprovidemusicandeffects.22.Whichofthefollowingc

7、annowbeboughtontheInternet?A.GoogleClipsB.GoProHeroC.SnapSpectaclesD.AppleiPhoneX23.HowisAppleiPhoneXunlocked?A.Byafingerprint.B.Byfacialrecognition.C.Bypushingabutton.D.Bymakingamap.BWhenwehearofdangerousdiseases,cancerandheartdiseaseareoftenwhatfirstcomestomind.Recently,avirusca

8、lledEbolahasreappearedinGuinea(ac