on___of the lake, there are lots of trees. A.both sides B.every side C.each sides D.both side
问题描述：
on___of the lake, there are lots of trees. A.both sides B.every side C.each sides D.both side
答案是B.为什么A不对,帮分析一下,谢谢!
答
LAKE 湖（湖的周围不可能只有两边,至少三边才能围起来,故A与D错,C中的SIDE 不能加S,所以正确答案是B