来自李吉平的问题
一道定从单选题!themicebuilttunnels___theycangetriceinthefields.a.whichb.onwhichc.bywhichd.inwhich
一道定从单选题!
themicebuilttunnels___theycangetriceinthefields.
a.which
b.onwhich
c.bywhich
d.inwhich


一道定从单选题!themicebuilttunnels___theycangetriceinthefields.a.whichb.onwhichc.bywhichd.inwhich
一道定从单选题!
themicebuilttunnels___theycangetriceinthefields.
a.which
b.onwhich
c.bywhich
d.inwhich
C吧.
老鼠可以通过建造隧道他们可以从田地里得到粮食.
by表示通过、依靠.明白呼