利润率和剩余价值率的关系是（ ）

【名词&注释】

决定作用(decisive role)、买卖合同(sales contract)、剩余价值率(rate of surplus value)、客观唯心主义(objective idealism)、《权利请愿书》(petition of rights)、旧唯物主义(old materialism)、辩证唯物主义认识论(dialectical materialism epistemology)、议会君主制(monarchical parliamentary system)、主观唯心主义(subjective idealism)、王位继承法(act of settlement)

[多选题]利润率和剩余价值率的关系是（ ）

A. 剩余价值率转化为利润率掩盖了资本主义剥削程度
B. 利润率是剩余价值率的转化形式
C. 利润率和剩余价值率按相反方向变化
D. 利润率和剩余价值率按相同方向变化

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学习资料：

[单选题]The passage is mainly about______.

A. how to make a wise buying decision
B. ways to protect the interests of the consumer
C. the positive and negative aspects of advertising
D. the function of advertisements in promoting sales

[多选题]社会经济基础对道德的决定作用主要表现在

A. 社会经济关系的发展变化必然引起道德的变化
B. 在阶级社会中，道德必然反映着特定阶级的利益而具有阶级性
C. 社会经济关系中所表现出来的利益直接决定着道德的基本原则和主要规范
D. 社会经济关系的性质直接决定社会道德体系的性质

[单选题]We all know that humans are damaging the environment，but what can we do about it?Some people are trying to do their bit to be more environmentally friendly.Local councils in Britain encourage certain aspects of green living，such as recycling paper，tin，plastic and glass. They want to reduce the amount of rubbish going into landfill sites(填埋场)，because they are running out of places to dump(倾倒)rubbish. In some areas rubbish for recycling is collected from your doorstep，but in other areas，you have to take it to a special recycling place，such as a bottle bank.

A. Another way of reducing the amount of rubbish you create is to use reusable products instead of disposable ones. For example，some people use strong shopping bags or boxes for their groceries instead of plastic carrier bags，or use washable nappies instead of disposables.
B. More people are becoming interested in reducing their carbon footprint-the amount of carbon they use up. They try to reduce their carbon emissions(释放)by cycling，using public transport or an electric car，rather than driving gas-consuming vehicles. Some people choose not to fly for holiday trips because planes are the biggest producers of carbon emissions.
C. You can make“green”choices when buying food too. It's best to buy food which was locally grown or produced so that it hasn't been imported by air，or shipped by road from far away.
D. Houses can be environmentally friendly too. It takes less energy to heat a house if it has good insulation(绝缘，隔热)and double glazing(双层玻璃). You can also create your own energy if you have solar panels or a wind turbine fitted though these can be expensive. You can also save water by using a rain water container for washing the car or watering the garden. It's even possible to use a system where“grey water”-water which has been through a tap(水龙头)once already，is used to flush(冲洗)toilets. Some new housing projects are being built specifically to be as environmentally friendly as possible.
E. The purpose of collecting reusable wastes is to______.
F. save energy consumed in daily life
G. reduce the amount of rubbish dumped
H. create a new way of green living
I. decrease the amount of carbon produced

[单选题]在英国议会君主制^{(monarchical parliamentary system)}的形成过程中，限制王权的第一个法律文献是( )

A. 《大宪章》
B. 《权利请愿书》
C. 《权利法案》
D. 《王位继承法^{(act of settlement)}案》

[单选题]下列各项中不属于买卖合同的法律特征的是( )

A. 有偿性
B. 单务性
C. 双务性
D. 诺成性

[单选题]“认识是主体对客体的直观反映”。这是一种()

A. 主观唯心主义^{(subjective idealism)}认识论观点
B. 客观唯心主义认识论观点
C. 旧唯物主义认识论观点
D. 辩证唯物主义认识论^{(dialectical materialism epistemology)}观点

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