第六届世界精神病学大会通过的对待精神病人伦理原则的医德文献是（）
A.东京宣言
B.夏威夷宣言
C.赫尔新基宣言
D.日内瓦协议
参考答案：B
扩张性财政政策对经济的影响是 ( )
A．缓和了经济萧条但增加了政府债务
B．缓和了经济萧条也减轻了政府债务
C．加剧了通货膨胀但减轻了政府债务
D．缓和了通货膨胀但增加了政府债务
All in all, it is now beyond doubt that in size and scope the rapid global spread of the habit to wear jeans, however it may be explained, is an accident without precedent in the history of human attire.()
A. of wearing... incident
B. wearing... event
C. of wearing... event
D. to be wearing... incident
