马克思主义美学家普列汉诺夫所主张的艺术起源学说是。()
A.模仿说
B.游戏说
C.表现说
D.劳动说
参考答案:D
Questions 1-4
Which of the following is NOT an aim set by the parliament for the study circle?()
A.To raise funds for the disadvantaged.
B.To further individuals’ own creativity.
C.To broaden participants’ interest in culture.
D.To narrow and bridge educational gaps.
对稳定型心绞痛病人,下列哪些因素增加围术期急性心功能衰竭的可能性()
A.日常活动就可诱发心绞痛
B.心脏扩大
C.频发的室早
D.多次的心肌梗死
E.左室射血分数<0.4