We have sweaters in all colors.为什么用in不用with

We have sweaters in all colors.为什么用in不用with We have sweaters in all colors at 50元each 为什么用in和at We have sweaters in all colors at $e_. We have sweaters in all colors at $50 e_. 同义句转换 we have sweaters in all colors.we have sweaters in ( ) we have sweaters ( )all colors ( )￥50 A.in 、at B、at、in C、in、 have,we,in,colors,sweaters,30yuan,for,each,all（.）连词成句. We have sweaters()all colors()29yuan each.A.in,forB.at,forC. 上.We have sweaters in all colors （at） 5 dollars. We have sweaters ________ all colors ________ ￥50 each. A．in for boys,we have sweaters in five colors.翻译 we have sweaters ( )all colors ( )￥50