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问题 单项选择题

对于初次诊断活动期胃溃疡，下列治疗中最适合的是（）

A.联合应用两种黏膜保护剂

B.促动力剂+H受体拮抗剂

C.质子泵抑制剂+黏膜保护剂

D.质子泵抑制剂+两种抗生素

E.抗酸剂

答案

参考答案：D

解析：活动期十二指肠溃疡应首先抗幽门螺杆菌治疗。以PPI或胶体铋为基础加上两种抗生素的三联治疗方案有较高根除率，以PPI为基础的方案是临床中最常用的方案。

填空题

柴油机正常停机时油水温度在（）℃之问较好。
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单项选择题

A management domain typically contains a large amount of management information. Each individual item of  (1) information is an instance of a managed object type. The definition of a related set ofmanaged (2) types is contained in a Management Information Base (MIB) module. Many such MIB modules are defineD. For each managed object type it describes, a MIB  (3) defines not only the semantics and syntax of that managed object type, but also the method of idenfying an individual instance so that multiple (4) of the same managed object type can be distinguisheD. Typically, there are many instances of each managed object (5) within a management domain.

空白（2）处应选择（）

A.path

B.object

C.route

D.packet
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