关于睡不睡觉的CR，看了之后各种晕。。。

宝爱一

According to a review of 61 studies of patients suffering from severely debilitatingdepression, a large majority of the patients reported that missing a night’s sleep immediately lifted their depression. Yet sleep-deprivation is not used to treat depression even though the conventional treatments, which use drugs and electric shocks, often have serious side effects.

Which of the following, if true, best explains the fact that sleep-deprivation is not used as a treatment for depression?
(A) For a small percentage of depressed patients, missing a night’s sleep induces a temporary sense of euphoria.
(B) Keeping depressed patients awake is more difficult than keeping awake people who are not depressed.
(C) Prolonged loss of sleep can lead to temporary impairment of judgment comparable to that induced by consuming several ounces of alcohol.
(D) The dramatic shifts in mood connected with sleep and wakefulness have not been traced to particular changes in brain chemistry.
(E) Depression returns in full force as soon as the patient sleeps for even a few minutes.

这个应该是道paradox题，可是我没看到矛盾在哪里啊。。病人说缺失睡眠会让他们产生抑郁，剥夺睡眠不可以治疗他们的抑郁。这个哪里矛盾啦！！！！

bobo00n

Lifted depression =>减轻抑郁

宝爱一

ok~~~