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!

on___of the lake,there are lots of trees.A.both sides B.every side C.each sides D.both sideA 为什么不对,帮分析一下, 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! With tall buildings on___of the streets A neither sides B both side C either side Deach sides lets go along the road in the centre of the lake改为同义句什么go along the road in the centre of th the daming lake see the West Lake the weast lake中文 The Lake歌曲连接 where.the.West.lake . Froggy jump into the lake（对the lake 提问） Froggy jump into the lake（ 对 the lake 提问） in the lake 与 on the lake 什么差别? The Daming Lake 在哪里? Down By The Lake 歌词 boat on the Kunming Lake by the lake的意思 we can ____in the lake. the tour of Qinghai Lake