单选题 The journey around the world took the old sailor nine months, ______the sailing time was 226 days.
  • [A] of which
  • [B] during which
  • [C] from which
  • [D] for which


【正确答案】 A
【答案解析】[解析] 本题考查非限制性定语从句中介词的用法。which指代nine months。B表示“在……期间”；C表示“从……，从……起”；D表示“为……，就……而论”。B、C、D均不能用于此处，不符合题意，故可以排除。