题目内容:
4. —Can you remember this park? We _____ here.—Sure. But now I ______ in that swimming pool.( )(本题5.0分)A、 are used to take a walk, am used to swim
B、 are used to taking a walk, am used to swimming
C、 used to take a walk, used to swim
D、 used to take a walk, am used to swimming
参考答案: