根据天气选择合适服装的表达 — 英语填空题
题目
Tomorrow Lily will go hiking on the mountain. The weather report says: 9°C, cloudy and windy in the morning, but warm and sunny (about 20°C) at noon. It will not rain. Lily should wear a ___ (外套) and long trousers in the morning, and she can take off the coat and wear a ___ at noon. (填单词)