单项选择题
“检疫性有害生物”一词在检疫证书中通常写为()
A.injurious pests B.quarantine pests C.important pests D.serious pests
单项选择题 Methyl Bromide是一种常用的熏蒸药剂,它的常用中文名称是()
单项选择题 在检疫证书中DISINFECTION一词的含义是()
单项选择题 当检疫证书附加声明中注明“THIS CERTIFICATE IS A REVISION OF THE CERTIFICATE NO.XXX DATED XXX.”表明此证书系原证书的()