【答案解析】[听力原文] 83-85 Due to the number of tornadoes in the area, Interstate Highway 90 has suffered a lot of damage. Starting May 16th, sections of the highway between Rochester and Winona will be closed for construction and are expected to be reopened no later than May 31. Please refer to your local newspapers for updates on delays or completion. All commuters traveling from Winona to Rochester can still expect the shuttle buses to be running. Other travelers ought to follow the detour signs posted which will redirect traffic onto Highway 14. Delays and heavy traffic are expected during peak travel hours. Please plan accordingly.