【多选题】人体试验必须遵循以下哪些道德原则?
A.
有利于维护和提高人类的健康水平以及促进医学科学发展的原则
【判断题】投资报酬率是无风险报酬率与风险报酬率之和。
【单选题】Which of the following is not related to the Constitution?
A.
It is a written document which lists out the basic principles for government.
B.
It is the foundation of British governance today.
C.
Conventions and laws passed by parliament are part of the constitution.
D.
The common laws are part of the constitution.
【单选题】Which of the following is not related to the Constitution?
A.
It is a written document which lists out the basic principles for government.
B.
It is the foundation of British governance today.
C.
Conventions and Laws passed by Parliament are part of the Constitution.
D.
The common laws are part of the Constitution.
【简答题】按照果皮的性质划分,具有厚肥肉质的果实称为 ,果实成熟后,果皮干燥无汁的称为 。
【判断题】• 如果不考虑通货膨胀,投资者冒风险进行投资所希望得到的投资报酬率是无风险报酬率与风险报酬率之和。
【单选题】Which of the following statements is NOT correct? when the Constitution was written,
A.
There was a Bill of Rights in the Constitution.
B.
There was no Bill of Rights.
C.
The Constitution did not have any words guaranteeing the freedoms or the basic rights and privileges of citizens.
D.
A "Bill of Rights" was added to the Constitution 4 years after the constitution was made.
【判断题】投资者进行风险投资所要求或期望的投资报酬率是无风险报酬率与风险报酬率之和。