治疗气虚型子宫脱垂,应首选的方剂是()。
A.人补元煎
B.归脾汤
C.八珍汤
D.举元煎
E.补中益气汤
参考答案:E
--- The apple tastes very nice. Could I have another apple, Sir?
--- .
A.Yes, you could
B.Mind your hand
C.I’m sorry
D.Be my guest
下列哪项不属于PVC管材的连接方式()
A.热熔连接
B.管件连接
C.扩“R”口连接
D.扩平口连接