2021年国开电大《理工英语4》形考任务1-8单元自测答案题目如为随机抽题，请用CTRL+F来搜索答案。红色标记为正确答案。单元自测1试题及答案题目顺序是随机的，使用查找功能（Ctrl＋F）进行搜索一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。1、IwonderifIcoulduseyourtablettonight？—________________.I’mnotusingitrightnow.A.Itdoesn’tmatter.B.B.No，thankyou.C.Sure，hereyouare.2、_______，heknowsalotaboutcomputer.A.AsheisachildB.ChildasisheC.Childasheis3.Myassistantwillnow______________themachineinaction.A.demonstrateB.demobilizeC.domestic4.__________thismultimediaproducthassomeshortcomings，ithasalsosomegoodpoints.A.WhileB.IfC.Notonly5.—Doyoumindmyusingmymobilephonehere？—________________.A.Yes，useitplease.B.No，ofcoursenot6.—Howisyourbusinessgoing？—_________________A.Good，it'sgrowingallthetime.B.Thankyou.C.I’mgoingtoBeijing.7.—Oh.Dear!I’velostmynewwatch.—_________________A.I’msad.B.That’sallright.C.Whatapity!8.—ThankyoueversomuchfortheAppleWatchyousentme.—________________A.Nothanks.B.I’mgladyoulikeit.C.Pleasedon’tsayso.9.Consideringtheneedsofthenewgeneration，weproposetheconceptofthe_______network.A.wearingB.wearableC.weared10.Heremotelycontrolsmymobilephone_______hecansetupitforme.A.sothatB.inorderto11.Ifyouwanttodownloadthisapp，youneedtoconnectyourmobilephone_______Internetfirst.A.toB.forC.with12.So________thatmillionsofpeoplequeuetobuyit.A.popularisthesmartphoneB.popularthesmartphoneisC.thesmartphoneispopular13.TheBBChasjustsuccessfullydemonstrateda________radiotransmissionsystem.A.digestiveB.dignityC.digital14.Thespeedwithwhichdigitalcamerascantake，processand_______animageisphenomenal.A.transmitB.transactC.translate15.Theyare_______makeanannouncementlaterontoday.wishtoA.expectedtoB.lookingforwardto16.Youwillquicklygetusedto_______thisnewdigitalcamera.A.useB.usingC.beran二、阅读理解：这是客服人员帮助客服创建进入个人账户的场景，请在空格内填入字母将对话排序。A.Johnson：Confirmed!B.George：It’sfreefromtheGooglePlaystoreandourRemoteServiceisofferedfreeofcharge.C.Johnson：Yes，IwanttosetupaGoogleaccount，couldyouremotecontrolmymobilepho