乌桕油的熔点为( )
A．10～20℃B．34～38℃C．31～34℃D．30～34℃E．38～42℃
参考答案：E
解析：[知识点] 油脂性基质
(2014·山东省实验中学一模)—Have you graduated from Shandong University?
—Yes.I________there for 4 years.
A．studied
B．have studied
C．had studied
D．have been studying
患者，女，25岁，已婚。产后恶露量少，少腹阵痛拒按，气粗喘促，不省人事，两手握拳，牙关紧闭，唇舌色紫，脉涩。其证候是（）
A.气滞血瘀
B.肝郁气闭
C.血热瘀闭
D.血瘀气闭
E.肝风内动
