when ___behind ,the little girl always cries for Mom.A.leavingB.being leftC.to leaveD.left还是非谓语

分类: 作业答案 • 2022-01-02 14:06:13

问题描述：

when ___behind ,the little girl always cries for Mom.
A.leaving
B.being left
C.to leave
D.left
还是非谓语

答