单项选择题
(1)支付违约金 (2)提起诉讼 (3)法庭判决 (4)单方违约 (5)签订合同()
A.5-4-2-3-1 B.4-5-3-2-1 C.4-5-2-3-1 D.5-4-1-2-3
A.3-1-4-2-5 B.4-1-2-3-5 C.4-1-2-5-3 D.3-1-2-4-5
A.1-3-4-2-5 B.5-3-2-4-1 C.3-2-5-1-4 D.3-5-2-4-1