单选题 Don't rest on your laurels; ______ your success and start looking for new markets now.
  • A. add up
  • B. follow up
  • C. work up
  • D. count up
【正确答案】 B
【答案解析】[解析] 各项的意思为：follow up用继续行动来加强……的效果；add up加起来，合计；work up综合加工，整理；count up共计。所以，本题选B。