皮皮学,免费搜题
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搜题
【单选题】
从本质上看,货币是
A.
特殊的资本
B.
普通的商品
C.
一般等价物
D.
固定地充当一般等价物的商品
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举一反三
【单选题】在数据库设计中使用E-R图工具的阶段是。
A.
需求分析阶段
B.
数据库物理设计阶段
C.
数据库实施阶段
D.
概念结构设计阶段
【单选题】稳压二极管正常工作时,工作在什么状态?
A.
正向导通状态
B.
反向截止状态
C.
反向击穿状态
D.
正向截止状态
【判断题】秋天宜饮用绿茶,是因为绿茶维生素C含量高,品质温和适中。()
A.
正确
B.
错误
【多选题】Read the passage- Common Diseases of the Body Systems again and tick off the facts mentioned in the passage about the common diseases of the body system.
A.
Our ability to fight human body diseases
B.
Various disorders of the nine body systems
C.
The skin featuring its susceptibility
D.
An introduction to the new cures for the diseases
E.
Disorders typical of the body systems
F.
Alcoholism contributing to digestive diseases
G.
Two types of immune disorders
【单选题】麻疹的主要传播途径是
A.
飞沫传播
B.
血液传播
C.
性接触传播
D.
虫媒传播
E.
蚊虫传播
【多选题】Tick off the facts mentioned in the passage about the common diseases of the body system.
A.
Our ability to fight human body diseases
B.
Various disorders of the nine body systems
C.
The skin featuring its susceptibility
D.
An introduction to the new cures for the diseases
E.
Disorders typical of the body systems
F.
Alcoholism contributing to digestive diseases
G.
Two types of immune disorders
【判断题】Various disorders of the nine body systems
A.
正确
B.
错误
【简答题】Task 3 Read the passage again and tick off the facts mentioned in the passage about the common diseases of the body system.A. Our ability to fight human body diseases B. Various disorders of the nine ...
【单选题】麻疹的主要传播途径是
A.
接触传播
B.
飞沫传播
C.
消化道传播
D.
血液传播
E.
虫媒传播
【单选题】在数据库设计中使用E-R图工具的阶段是
A.
需求分析阶段
B.
数据库物理设计阶段
C.
数据库实施
D.
概念结构设计阶段
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