问题
选择题
As I walked_____ the countryyards, I noticed how the peasants devoted hours to cleaning it.
A．across
B．down
C．through
D．along
答案
答案：C
考查介词和动词的搭配。through从空间里穿过；across从物体的表面过去.。
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As I walked_____ the countryyards, I noticed how the peasants devoted hours to cleaning it.
A．across
B．down
C．through
D．along
答案：C
考查介词和动词的搭配。through从空间里穿过；across从物体的表面过去.。