题目

---I'm ______, mum. Can I have something to drink? ---OK. Here's some cola. A．full                 B．heavy                 C．hungry                D．thirsty 答案：D李大叔去年承包了10亩地种植甲、乙两种蔬菜，共获利18000元，其中甲种蔬菜每亩获利2000元，乙种蔬菜每亩获利1500元，李大叔去年甲、乙两种蔬菜各种植了多少亩？