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【多选题】
下列属于一级强化物的是A.
食物
B.
安全
C.
温暖
D.
金钱
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反馈参考答案：
举一反三
【单选题】关于同工酶的叙述哪一项是正确的 ?
A.
酶分子的一级结构相同
B.
催化的化学反应相同
C.
各同工酶的免疫学性质 相同
D.
同工酶的生物学功能可有差异
E.
同工酶的理化性质相同
【简答题】Firefox
【单选题】Which statement about stakeholders is BEST?
A.
Stakeholders wield considerable power.
B.
Stakeholders can potentially impact project development.
C.
Stakeholders are external to a company.
D.
By definition, clients are not stakeholders, they are customers.
【单选题】The term secondary stakeholders describes which group of stakeholders?
A.
Stakeholders who conduct transactions with the organisation
B.
Stakeholders who have a contractual relationship with the organisation
C.
Stakeholders who do not have a contractual relationship with the organisation
【单选题】The term secondary stakeholders discribes which group of stakeholders?
A.
stakeholders who conduct trasactions with the organization
B.
stakeholders who have a contractual relationship with the organization
C.
stakeholders who do not have a contractual relationship with the organization
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