【单选题】 There is some truth in ________ he says.
【多选题】实验室每年对工作场所安全检查的重点是( )。
A.
可燃易燃性、可传染性、放射性和有毒物质的存放
【单选题】由动物卫生监督机构的( )具体实施动物、动物产品检疫。
【单选题】 I don’t think there is________important in today’s paper.
【单选题】 There is a map of China____________the two windows.
【单选题】动物卫生监督机构的()具体实施动物、动物产品检疫。
【简答题】 There is a real need to ______academic achievement in schools and help with the development of a student's overall character.
【单选题】 There is a rule in our school________ no one is allowed to wear long hair.
【简答题】若订单标注“ISO9000”,则企业必须1)()2)()才能得到这张单。