YOU SHOES AND MINE ARE __.A:OF SIZE B:IN A SIZE C:SAME BIG D:OF A SIZE

YOU SHOES AND MINE ARE __.A:OF SIZE B:IN A SIZE C:SAME BIG D:OF A SIZE
YOU SHOES AND MINE ARE __.A:OF SIZE B:IN A SIZE C:SAME BIG D:OF A SIZE

YOU SHOES AND MINE ARE __.A:OF SIZE B:IN A SIZE C:SAME BIG D:OF A SIZE
D 解析：be of a size = be of the same size 意为“你的鞋子和我的鞋子大小相同”.

D , 你的鞋跟我一样大。