【单选题】下列定价方法中允许将价格订在成本以下的是( )。
【单选题】下列定价方法中允许将价格订在成本以下的是( )。
【单选题】Concerning the ovary, the following statements are true except
A.
The lymph drainage is into the para-aortic (lumbar) lymph nodes at the level of the first lumbar vertebra.
B.
The round ligament of the ovary extends from the ovary to the upper end of the lateral wall of the body of the uterus.
C.
The ovarian fossa is bounded above by the external iliac vessels and behind by the internal iliac vessels.
D.
The left ovarian artery is a branch of the left internal iliac artery.
E.
The obturator nerve lies lateral to the ovary.
【判断题】霍桑实验说明了“经济人”假设的正确性。( )
【单选题】关于标准电极电势,下列哪项叙述是正确的
B.
同一元素有多种氧化态时,不同氧化态组成电对的标准电极电势不同
C.
电对中有气态物质时,标准电极电势是指气体处在273K和101.325kPa下的电极电势
D.
氧化还原电极的氧化型和还原型浓度相等时的电势也是标准电极电势
【多选题】下列( )定价方法允许将价格订在成本以下。
【单选题】关于标准电极电势,下列哪项叙述是正确的()。
B.
同一元素有多种氧化态时,不同氧化态组成电对的标准电极电势不同
C.
电对中有气态物质时,标准电极电势是指气体处在273K和101.325KPa下的电极电势
D.
氧化还原电极的氧化型和还原型浓度相等时的电势也是标准电极电势
【单选题】The suspensory ligament of the ovary;
A.
Connects the ovary to the uterus
B.
Is continuous with the round ligament
C.
Passes inferior to the ureter
D.
Contains the ovarian artery and vein
E.
Is firmly attached to the bifurcation of the aorta
【单选题】— Excuse me, () where Main Street is? — Turn left at the second light and then go straight for two blocks.
【判断题】全蝎、蜈蚣的共同功效是平抑肝阳,清热解毒,通络止痛