孕激素的生理作用()
A．助孕
B．促进排卵
C．安胎
D．促进 * * 腺泡发育
E．产热
参考答案：A, C, D, E
Paragraph 3 reflects basically the views and comments of ______.
A．Congressional Democrats
B．many other Liberals in the Congress
C．Sen. Edward Kennedy
D．the author of the passage
既能行气止痛，又能解毒消肿的药物是 ( )
A．香附B．乌药C．沉香D．川楝子E．青木香
