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单项选择题
A.2012-2017
B.2012-2016
C.2011-2017
D.2011-2016
多项选择题
A.College of Agriculture and Biotechnology China Agricultural University Beijing China
B.Department of Horticul ture Cornell UniversityI thaca USA
C.Federal University of Sant a Catarina
D.Universidad Nacional de Colombia
多项选择题
A.Life Sciences
B.Engineering
C.Medicine&Public Health
D.Biomedicine