6月份 四级听力真题第2套听力文本.docx

文档介绍：CollegeEnglishTestBandFour(2017年6月四级听力真题文本第2套)prehensionSectionADirections:Inthissection,,,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).-%ofdriverssaytheywouldn',60%ofdriverswouldliketogetsomekindofself-drivingfeature,suchasautomaticbrakingorself-parking,,-drivingcarsarguetheywouldbesaferthanincarsdrivenbyhumansbecausetheywouldn',AAA'smanagingdirectorofautomotiveengineeringandrepair,-"?-drivingcars?,andoneofZirkle'sdogshadr