Oneday,whenIarrivedatschool,anicecreamtruckwasparkedint...
问题详情：Oneday,whenIarrivedatschool,anicecreamtruckwasparkedintheschoolyard.Icecreammenusuallydrovetheirtruckstoprimaryschools.Ihadneverthoughtoneicecreamtruckwouldcometobringicecreamtousolderkids.Whe...