题目

 --Did you enjoy ______ in Chengdu last week?   --Yes, I had great fun there. A. myself     B. yourself     C. ourselves   D. themselves 答案：B6．一袋面粉重120千克，第一天用去它的$\frac{1}{3}$，第二天用去它的$\frac{1}{2}$，这袋面粉还剩下多少千克？