[简答]  二、听力理解听对话录音，根据对话内容完成下方题目（每题10分）。操作提示：通过题干后的下拉框选择题目的正确答案。　1.TheproblemwithKoukouOldYogurtisthatitcontains__________.　A.processedfood　B.leatherproducts　C.industrialgelatin2.Wecaninferfromthedialogthatleadis__________.　A.aheavymetal　B.processedfood　C.acompanymanager3.AccordingtoMichael,foodsafetyproblemscan'tbepreventedbecause__________.　A.therearen'tanyindustrialstandards　B.theindustrialstandardsaretoohigh　C.theindustrialstandardsaretoolow4.Melinda'ssolutiontothefoodsafetyproblemis__________.　A.punishingthecompaniesconcernedseverely　B.sendingatextmessagetothecompaniesconcerned　C.sendingatextmessagetoalltheothercompanies5.Inthedialog,sendaclearmessagetomeansto__________.　A.publish　B.warn　C.inform