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【单选题】
慢性肾衰竭长期低优质蛋白饮食还需补充的是A.
球蛋白
B.
白蛋白
C.
高密度脂蛋白
D.
低密度脂蛋白
E.
必需氨基酸
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皮皮学刷刷变学霸
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【单选题】Today’s shopping mall has as its antecedents his¬torical marketplaces, such as Greek agoras, Euro¬pean piazzas, and Asian bazaars. The purpose of these sites, as with the shopping mall, is both eco¬no...
A.
modern Americans spend an average of 15 hours a month in shopping malls.
B.
shopping malls serve an important purpose in our culture.
C.
shopping malls have a social as well as commercial function.
D.
there are historical antecedents for almost everything in contemporary society.
【单选题】The insulted young man decided to take ______ on his boss by burning ¬¬all the important files.
A.
accuse
B.
charge
C.
challenge
D.
revenge
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