odowithanthropologists.C.Thestudyoflanguagescastslightuponthestudyofcultures.D.Thestudyofculturescastsnolightuponthestudyoflanguages.67.Itisimpliedthatallcultureshavetobeviewed____.A.profoundlyB.intrinsicallyC.independentlyD.professionally68.Accordingtothispassage,o____.A.domoreactivitiesB.learnaboutanewcultureC.meetmorepeopleD.needmorenames69.Theauthor’sattitudeshowninthispassagetoward“backward”languagesis____.A.restrainedB.subjectiveC.objectiveD.resolute70.Thispassageisonthewhole____.A.narrativeB.instructiveC.prescriptiveD.argumentativeQuestions71—80arebasedonthefollowingpassage.Thefieldofmedicinehasalwaysattracteditsshareofquacksandcharlatans—disreputablewomenandmenwithlittleornomedicalknowledgewhopromisequickcuresatcheapprices.Thereasonswhyquackerythriveseveninmoderntimesareeasytofind.