围绝经期功血诊刮术后继续止血( )
A．孕激素B．雌激素C．雄激素D．雌-孕激素E．雌-孕激素合并应用
参考答案：C
"Where intelligence was fallible, limited, the Imagination was our hope of contact with eternal forces, with the whole spiritual world. " was said by ().
A. William Wordsworth
B. William Blake
C. Samuel Taylor Coleridge
D. John Keats
气浮净水的机理是什么？
