题目：Apples are sold and eggs are sold .
2020-02-27
A.by the weight, by the dozen B. by weight, by the dozen
C.by the weight, by dozen D. by weight, by dozen
正确答案：B
试题解析：
A.by the weight, by the dozen B. by weight, by the dozen
C.by the weight, by dozen D. by weight, by dozen
正确答案：B
试题解析：
