Prep 129 Some patients who do not respond to therapies for depression may simply have received inadequate treatment, having, for example, been prescribed a drug at a dosage too low to be effective or having been taken off a drug too soon. 那些对depression治疗没有response的病人很容易得到不充分的治疗,比如,被开的处方药剂量太小不足以有效或者被停药太早。 这样看起来,having been done是谓语伴随状语,逻辑主语是patient,而不是作定语修饰treatment(个人意见) |