As I walked_____ the countryyards, I not
题型:选择题
问题:
As I walked_____ the countryyards, I noticed how the peasants devoted hours to cleaning it.
A.across
B.down
C.through
D.along
As I walked_____ the countryyards, I noticed how the peasants devoted hours to cleaning it.
A.across
B.down
C.through
D.along