下列哪些是简易仓囤应具备的项安全储粮预防功能(即九防)()。
A.防雨雪、防风
B.防潮、防溻底
C.防火
D.防鼠、防雀、防虫、防霉变
参考答案:A, B, C, D
The cost of living in Glasgow is among the lowest in Britain,________ the quality of life is probably one of the highest. [ ]
A. since
B. when
C. as
D. while
目前反映甲状腺免疫状态的核医学检测指标主要有______、______、______三项。