"2000pairsofshoes"isanexampleofusing()tospecifyquantity.


"2000pairsofshoes"isanexampleofusing()tospecifyquantity.

A.weight

B.length

C.volume

D.number

正确答案:D


Tag:国际贸易理论与实务 时间:2021-05-22 13:40:32