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

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

人气：283 ℃　时间：2020-03-29 05:26:40

解答

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.