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问题 单项选择题

改良Barthel指数总分为（）。

A.150分

B.120分

C.100分

D.90分

E.80分

答案

参考答案：C

解析：改良Bartbel指数包括10项内容，根据是否需要帮助及其程度分为0、5、10、15分4个等级，总分为100分。

单项选择题

Object-oriented DBMS integrated a variety of (81) data types-such as business procedures, graphics, pictures, voice and annotated text.

Object orientation also makes a (82) to application development efficiency. It makes the data, functions, attributes, and relationships an integral part of the (83) . In this way, objects can be reused and replicated.

Some leading RDBMS vendors support the concept of integrating object management capabilities with their current line of relational products. That capability enable users to the development cycle, since integrity logic and business roles no longer need to be programmed (84) each application.

（83）是（）

A.tool

B.in

C.idea

D.contribution

E.joke

F.short

G.object

H.theoretical

I.extent

J.shorten

K.real-world

L.into
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单项选择题

班组经济核算一般采用（）两种方法.

A.产品指标核算和产量指标核算

B.统计指标核算和节约额核算

C.质量指标和劳动指标核算

D.材料和能源消耗指标
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