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【单选题】

What is the relationship between the man and the woman?

A.
Teacher and student.
B.
Doctor and patient.
C.
Husband and wife.
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参考答案:
参考解析:
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举一反三

【单选题】工程项目投标及签订合同阶段的估算成本计划即( )。

A.
竞争性成本计划
B.
指导性成本计划
C.
实施性成本计划
D.
控制性成本计划

【单选题】我国民法调整( )的财产关系和人身关系。

A.
公民之间
B.
法人之间
C.
平等主体之间
D.
全社会

【单选题】地方性法规和省、自治区、直辖市人民政府规章设定行政许可,错误说法是( )

A.
可以设定可由国家统一确定的公民资格、资质的行政许可
B.
不得设定企业设立登记及前置性行政许可
C.
不得限制其他地区的个人或者企业到本地区从事生产经营和提供服务
D.
不得限制其他地区的商品进入本地区市场

【单选题】Strictly spoken, the gas state equation is correct only under certain conditions, whereas the gas is called an ideal gas. This condition is().

A.
Chemical reactions of gases molecular are ignored.
B.
The partial pressure of each gas and its self-volume are ignored.
C.
The "amount" of each gas molecule and its attracting force between each other are ignored.
D.
The attracting force between gas molecules and their volumes are ignored.