Some sorts of fruit are sold by____weight .Eggs are sold by___doz_英语解答

Some sorts of fruit are sold by____weight .Eggs are sold by___dozen.
A./;/ B.the;/ C./;the D.the ; the
选哪个,为什么?

人气：167 ℃　时间：2020-05-11 02:58:18

解答

C,weight、length这种抽象名词不加冠词,dozen这种表示单位的名词加冠词