单选题 I can hardly imagine Peter ______ across the Atlantic Ocean in 15 days.
  • A. sail
  • B. to sail
  • C. sailing
  • D. to have sailed


【正确答案】 C
【答案解析】本题考查固定用法imagine doing。本句的意思是：“我很难想象彼得在15天内航行穿越了大西洋。”