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【多选题】
在分离培养时应注意选择适合于所分离细菌生长哪些条件?()A.
培养基
B.
培养温度
C.
气体条件
D.
气压
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反馈参考答案：
举一反三
【单选题】对外协样品流转程序的叙述中不正确的是。( )
A.
接到样品后，应认真与协作方协商检验项目和参照标准
B.
拿到样品后，应按厂内规定进行系统编号，并登记
C.
拿到样品后，应认真查验试样，查外包装.提供量等
D.
分析人员在接到试样后，由于在接收试样时已进行了查验，因此分析人员可以不再查验试样
【单选题】They all have _______. [ ]
A.
the different ideas
B.
different ideas
C.
the different idea
D.
different idea
【简答题】The man weat on, in a rather more kindly way, to warn us against the ers of smoking. (passage 1)
【单选题】Passage One Animals have different ways of protecting themselves against wintertime weather. Some animals grow heavy coats of fur or feathers, while others dig into the ground to find a warm wintertim...
A.
takes place only during a particular season
B.
occurs only during the night
C.
is a daily practice
D.
only happens when a species becomes over-populated
【单选题】It is hard for people in the country to believe that the soldier could survive in such ________ weather conditions. [ ]
A.
serious
B.
severe
C.
positive
D.
sceptical
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