由自然界筛选特定微生物的方法和通过物理、化学方法进行人工诱变生产新微生物的方法有可能被授予专利权。
参考答案：错
In the project management context,（）includes characteristics of unification, consolidation, articulation, and integrative actions that are crucial to project completion, successfully meeting customer and other stakeholder requirements, and managing expectations.
A．integration
B．scope
C．process
D．charter
常引起亚急性细菌性心内膜炎的是（）。
A.A群链球菌
B.B群链球菌
C.甲型溶血性链球菌
D.D群链球菌
E.金黄色葡萄球菌
