单选题 Don't leave your car under No Parking sign; ______ your car may be towed away by the police.
  • A. or else
  • B. because
  • C. if not
  • D. or rather
【正确答案】 A
【答案解析】or else“否则”,相当于otherwise。如用because,应与前半部分构成主从复合句,不再需要分号;如用if not,后面应加逗号“if not,”;or rather的意思是“更确切地说”,用在句中不通。