Why are you going to the park? the parWhy are you going to the park? the park. A.Clean up B.Cleaning up C.To clean up D.Be cleaned up 是选A么?

问题描述:

Why are you going to the park? the par
Why are you going to the park? the park. A.Clean up B.Cleaning up C.To clean up D.Be cleaned up 是选A么?

选C 表目的

C
动词不定式表示目的.