If only I __about his coming,I would have met him at the station.A.had known B.knew二选一

If only I __about his coming,I would have met him at the station.A.had known B.knew二选一 If only I __about his coming,I would have met him at the station.A.had known B.knew A是正确答案,但我觉得B似乎也是对的? If only ,I If only I could see If I Only Knew 歌词 If Only I Could See 歌词 if only i have many good friends If only I knew his address! if only i were made of if only i r could turn Only If I Ever Had The Chance you only like me if i sing If only i were you!if only 这句中的Only又是什么意思呀? If i can I wish i was only To:If i can .I wish i was only. 为什么是if only I were you 而不是if only i was you only if If only i knew then what i know now