Was lined on either side

Was lined on either side 请问句子的成分by,在这里做什么成分?The place consisted of a straggling unmade road which was lined on either side by small houses.请问这里的by怎么翻译,做什么成分啊. 翻译：The fabric was lined with metallic. This street was _ on both sides with many various businesses. A,built B,designed C,intended D,linedThis street was _ on both sides with many various businesses.A,built B,designed C,intended D,lined请解释一下. I stared out of the tinted windows,looking for some sort of movement.On the left side of the building I was in,was large,snow capped mountains.On the right,a campus of some sort lined with high fence. 改错 Either the side of the road is lined with trees.________ on either side of on coincidence either意思 she was sitting with a child on each side of her,each能换成either吗 英语翻译不要用谷歌哦,翻译出来不通顺!I grew up in a house where the TV was seldom turned on and with one wall in my bedroom entirely lined with bookshelves,most of my childhood was spent on books I could get hold of.In fact,I grew up 超简单英语翻译!高悬赏!10 facts on lined paper是什么意思? lined up on the far side of the crater edge.翻译. Photos from the protest show police in full riot gear lined up on the road. It was not for the right reasons that we married.Marriage has nothing to do with love.I did not love him.And I suspect love was on his mind either.最后一行的love was on his mind either不明白.而且,这里为什么用either呢,不是说否定 I was the middle child of three,and there was agap of five years on( ) side.A.one B.either D.none Shopping habits in the United States have changed greatly in the last quarter of the 20th century Early in the 1900s most American towns and cities had a Main Street.Main Street was always in the heart of a town.This street was lined on both sides wi for several miles to ( ) end,there was no house on either side of the roadA at B in C on D to 为什么 聪明人进来,感激不尽……Trees was planted on ------- side of the river划线处答案是either 而另两个答案是each every 请问为什么一定是either?别的两个为什么不对,