【单选题】Which of the following was done at Martinmas?
A.
Wearing animal hides at bonfire-lighted feast ceremonies.
B.
Putting out food and setting extra table places for ancestors.
C.
Getting dressed up and creating mischief and confusion.
D.
Disguising as the dead and going around demanding food offerings.
【简答题】统计调查是按照预定的( ),运用科学的( ),有计划有组织地向客观实际搜集( )的过程。
【判断题】科学分析成为政治权力运用的基础,利于科学的政策制定。()
【单选题】Now suppose that (firms are imperfectly substitute) and . If firm 1 sets price prior to firm 2, what is the equilibrium price of firm 1 and firm 2?
A.
Firm 1 charges $ 35.71, firm 2 charges $33.93
B.
Firm 1 charges $33.93, firm 2 charges $ 35.71
C.
Both firms charges $33.33
【判断题】哲学方法是自然科学一般方法的理论基础,它建立在一般的客观规律的基础上,它运用于知识的一切领域,对其他方法具有指导意义。()
【判断题】科学方法渗透和移植的客观基础在于客观世界本身的统一性与和谐性