每次行经，小腹冷痛，遇暖则疼痛减缓，证属( )
A．寒凝B．气血亏虚C．气滞D．血瘀E．痰湿
参考答案：A
—The book store ________ a big sale. The books there must be very cheap now.
—Sounds great. Let’s go into it and have a look.
A．will have
B．had
C．is having
D．was having
患者，女性，56岁，左上肺空洞性结核伴咯血，咯血量较多时全天可达100ml左右，治疗咯血最有效的药物是（）
A.卡络柳钠（安络血）
B.酚磺乙胺（酚磺乙胺）
C.云南白药
D.6-氨基己酸
E.垂体后叶素
