腐乳味道鲜美,易于消化、吸收,是因为其主要成分是 [ ]
A.水、无机盐、维生素
B.水、无机盐、蛋白质、脂肪
C.多肽、氨基酸、甘油、脂肪酸
D.蛋白质、脂肪、味精、辛香料
答案:C
My brother has been preparing carefully for the English exam, so that he can be sure of passing it at his
first _____. [ ]
A. request
B. attempt
C. promise
D. purpose
最容易产生内燥病变的脏腑是()
A.肺、胃、三焦
B.胃、肾、三焦
C.肝、胃、大肠
D.肺、胃、大肠
E.肺、脾、肾