葡萄糖的乙醇溶液的澄清度检查的杂质
A.+52.5度~53.0度B.52.0度~52.6度C.不少于66度D.2.0852E.-33度~-35.5度
参考答案:A
. Many people are quite at a loss as to what to do _______ a real fire.
A.in honor of
B.in need of
C.in case of
D.in form of
浓缩红细胞中,每袋含200ml全血中的全部红细胞,总量( ),Hct( )。