单选题 ______ I know, he has gone to town.
  • A.As far as
  • B.As long as
  • C.As far
  • D.As long
【正确答案】 A
【答案解析】[解析] as far as I know整个短语意为“就我所知”。as far as是一个固定的短语表示“至于，就…方面说”，其他的一些表达法有as far as I can see“就我看来”，as far as possible“尽可能，尽量”，as far as the military side is concerned”就军方而言”。as long as“只要”。