(单选题)68: 二心皮、子房四裂的科是（1）木犀科 ( 2 ).玄参科（3）茄科 ( 4 )唇形科. （ ）
A: (1)+(2)+(3)
B: (1)+(3)
C: (2)+(4)
D: -4
E: (1)+(2)+(3)+(4)
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