During the war there was a serious lack of food. It was not unusual that even the wealthy families had

to _____ bread for days. [ ]

A. eat up

B. give away

C. do without

D. deal with

根据《进出口商品检验法》，凡列入《出人境检验检疫机构实施检验检疫的进出境商品目录》的商品，均应由商品检验主管部门实施检验，上述《目录》以外的商品是否检验由商人自行决定。而动植物检疫和国境卫生检疫则不存在由商人自行选择的问题，须由主管部门实施法定检疫。