在相同温度下,和1%尿素[CO(NH 2 ) 2 ]水溶液具有相同渗透压的葡萄糖(C 6 H 12 O 6 )溶液的浓度约为( )
A.
2%
B.
3%
C.
4%
D.
5%
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【简答题】Winner of the National Book Award in 1950 and the Pulitzer Prize in 1963, ______is the author of the five-volume epic Paterson which is a lucid statement of the author s aesthetics.