易致筋脉拘挛，屈伸不利的致病因素是：
A.风邪
B.寒邪
C.湿邪
D.瘀血
E.痰饮
参考答案：B
25. Australia is an island continent lying between ____ .
A．the Pacific Ocean and the Atlantic
B．the Indian Ocean and the Atlantic Ocean
C．the Arctic Ocean and the Pacific Ocean
D．the Pacific Ocean and the Indian Ocean
( )不是财政政策工具。
A．(A) 公开市场工具
B．(B) 转移支付
C．(C) 税收
D．(D) 财政补贴
