【論点45：関係形容詞のウィッチ】

① The letter was written in French, which language I did not understand. = The letter was written in French, and I did not understand that language. ② She favours unisex, which idea I’m quite opposed to. = She favours unisex, but I’m quite opposed to that idea. ③ He had completely misjudged the situation, which fact he later discovered. = He had completely misjudged the situation, and he later discovered that fact. ④ He kept to his bed for a week, by which time he had recovered. = He kept to his bed for a week, and by that time he had recovered. ⑤ The ship ran short of provisions, which circumstances obliged her to put in at a port. = The ship ran short of provisions, and that circumstances obliged her to put in at a port. ⑥ The first sense of sorrow I ever knew was upon the death of my father, at which time I was not quite five years of age. ⑦ He stayed there for a month, during which time he went through a series of hardships. ⑧ Possibly they're all lying, in which case it's hopeless and we might as well give up. ⑨ I called him by the wrong name, for which mistake I apologize.