【单选题】微晶纤维素为常用的片剂辅料,正确描述为
A.
CMC,可作为粘合剂,且对片剂的崩解度影响小
【简答题】经济中有商业和工业两个行业,工业资本家预付资本为720c+180v,商业资本家预付资本为100,剩余价值率为100%,商业中纯粹流通费用为50。 (1)求社会平均利润率 (2)求商业资本家和工业资本家分别分配到了多少剩余价值
【单选题】— Are you getting a new apartment this year? —________ I can’t afford to pay my bills. How can I buy a new apartment?
【单选题】Even though I have been to her apartment several times before, I still don't remember ______ .
A.
which building it is in
B.
which the building is in
D.
which building is it in
【单选题】在古埃及人的保健意识中,下列哪项不常被采用: