I am so tired today. I swam _____ the river in the morning and I walked ____ the

题型：不详难度：来源：

I am so tired today. I swam _____ the river in the morning and I walked ____ the forest in the afternoon.

A．through, through	B．across, across
C．across, through	D．through, across

答案

C

解析

across 与through的区别在于，前者表示从物体表面穿过，而through表示的是从物体的内部穿过，或某个空间穿过，根据本题的要求，选C