I want to buy some gifts _____________ my family. [ ]
A. to
B. for
C. with
答案：B
下列哪项不属肾虚型月经先后无定期的主证( )
A．月经量少、色淡黯、质清B．经行乳胀C．腰骶酸痛D．脉细弱E．头晕耳鸣
紫外光谱的缩写符号是( )
A．IRB．UVC．MSD．NMRE．VIS
