His eyes moved ___ the rows of peaple,looking for his son's face.

分类: 作业答案 • 2022-01-09 18:03:21

问题描述：

His eyes moved ___ the rows of peaple,looking for his son's face.
A.up and down between
B.between
C.up and down in
D.up and down

答

D up and down是肯定的.不能家in,不然意思很恐怖,就是他的眼睛在人群里面来来去去.
不谢.