能够作为食品检验中的致病性微生物或指示菌不包括()
A.大肠菌群
B.菌落总数
C.结核杆菌
D.沙门氏菌
E.金黄色葡萄球菌
参考答案:C
The streets of the Dual Springs neighborhood, a migrant-worker hub in northern Beijing, are ______ . That’s no surprise; more than 13,000 people have been quarantined in China’s capital to halt the insidious spread of severe acute respiratory syndrome (SARS).
A.deserted
B.vacated
C.unlived in
D.removed
HBDS-III型机中系统支持板DIP1开关的第2位的作用是()。
A.禁止热靶标定
B.是否上传PPC
C.内/外探
D.系统标定/探头标定