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【单选题】
下列为软膏的处方，有叙述错误的是【处方】丹皮酚1g，硬脂酸15g，液体石蜡25ml，羊毛脂2g，三乙醇胺2g，甘油4g，蒸馏水50mlA.
硬脂酸与三乙醇胺反应生成的胺肥皂为乳化剂
B.
甘油为保湿剂
C.
丹皮酚，硬脂酸，液体石蜡，羊毛脂为油相
D.
三乙醇胺，甘油，蒸馏水为
E.
本处方的基质为W/O型乳剂基质
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皮皮学刷刷变学霸
举一反三
【简答题】道钉浮离是指道钉浮起或轨底离缝大于 ____________ 。
【单选题】Eric taught folk music in a local school for one year, ______ he spent some time abroad studying
A.
38. Eric taught folk music in a local school for one year, ______ he spent some time abroad studying jazz. A．after that
B.
after which
C.
after it
D.
after this
【单选题】下图为到底标记,安装在拉延凹模时,其配入孔的直径为( ),采用的螺钉规格为( )。 A φ15.7, M6 B φ16, M6 C φ16, M7 D φ15.7, M7
A.
B.
C.
D.
D
【单选题】What is Shaanxi Opera performance characterized by?
A.
Caicha tune
B.
Graceful and refined tunes
C.
Fervent and loud music
D.
Xipi
【简答题】What is the performance that both men and women do?
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