Fruits are sold by kilogram in the market, and it will be cheaper to purchase them in quantity.
A. the; /
B. the; the
C. a; the
D. /; a
网友回答
(答案→)A. the; /
B. the; the
C. a; the
D. /; a
解析：the用在表示计算单位的名词前，含有“每，每一”的意思
例：Jim is paid by the hour. 吉姆的工资按小时付。
Eggs are sold by the kilogram. 鸡蛋按千克出售。
by the kilogram每公斤 in quantity大量地，固定词组