(单选题)62: 具有叶鞘的科是(1)伞形科(2)天南星科(3)姜科(4)马兜铃科 ( )
A: (1)+(2)+(3)
B: (1)+(3)
C: (2)+(4)
D: -4
E: (1)+(2)+(3)+(4)
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