首选方剂为
A．清热调血汤B．当归芍药散C．温胞饮D．膈下逐瘀汤E．少腹逐瘀汤
参考答案：E
My mother asked me ______.
A．what does he want
B．what he wants
C．what did he want
D．what he wanted
紧急避震疏散场内外的避震疏散通道有效宽度不宜低于( )，固定避震疏散场所内外的避震疏散主通道有效宽度不宜低于( )。
A．4m，7mB．3.5m，4mC．7m，15mD．15m，30m
