细长鼓槌状、棒状，上粗下细，表面密被短柔毛的药材为
A．辛夷 B．丁香 C．槐花 D．金银花 E．洋金花
参考答案：D
心房钠尿肽
His name is Alan Robert Smith. His family name is _________. [ ]
A. Alan
B. Robert
C. Alan Robert
D. Smith
