【单选题】The molecules of gases move more freely than ______.
C.
do those of liquids and solids
D.
those do of liquids and solids
【单选题】_______ solids expand much less than liquids or gases, the continuous increases can add up to a lot, …
【单选题】关于阴部神经的叙述,下列哪项正确
E.
阴部神经阻滞麻醉时进针部位在坐骨结节与肛门连线中点,刺向坐骨棘上方
【多选题】编制加权综合指数时,同度量因素的作用有( )