治疗宜选方剂为
A．血府逐瘀汤B．归脾汤C．天王补心丹D．一贯煎合血府逐瘀汤E．苓桂术甘汤
参考答案：D
— Sorry, I'm afraid the project will be delayed. Time is so limited!
— Take it easy. You will have two assistants ______.
A．at your command
B．at your expense
C．at your convenience
D．at your sacrifice
纳税人在办理变更税务登记前，必须先向税务机关结清应纳税款、缴销发票后，才能办理变更税务登记。( )
