题目内容

下列哪项是丹参治疗冠心病的主要有效成分()

A. 丹参素
B. 丹参酮
C. 异丹参酮
D. 异阿魏酸
E. 以上均非

查看答案
更多问题

Your network contains an Exchange Server 2010 server. You need to plan a mailbox sharing solution for the organization to meets the following requirements: .Ensure that assistants can read and modify the e-mail messages of their managers .Ensure that assistants can impersonate their managers when they send e-mail messages What should you include in the plan?()

A. Full Access and Send As permissions
B. Full Access and send on behalf of permissions
C. Role Based Access Control (RBAC) assignments and Send As permissions
D. Role Based Access Control (RBAC) assignments and send on behalf of permissio

宏观调控是保证社会再生产协调发展的必要条件,通过宏观调控可以保持经济总量平衡,抑制通货膨胀,促进重大经济结构优化,实现经济稳定增长。下列行为属于宏观调控经济手段的是()。

A. 国家提高农产品收购价格
B. 物价部门核准公共交通的价格
C. 国家修订个人所得税法
D. 海关部门禁止某类商品进口

CT扫描有助于腺样体肥大的诊断。

A. 正确
B. 错误

答案查题题库