在伏暑的诊断要点中，下列哪项是错误的（）

A.伏暑多发生于秋冬两季

B.本病起病急骤，一病即见暑湿或暑热内伏证候

C.若发于气分者，初类似感冒，继而可见阳明热盛证候

D.若见但热不寒，入夜尤甚，天明得汗稍减，而胸腹之热有除，便溏不爽者，多为湿热夹滞，邪热郁于肠胃之候

A study comparing a group of chronically depressed individuals with an otherwise matched group of individuals free from depression found significantly more disorders of the immune system among the depressed group. According to the researchers, these results ply support the hypothesis that mental states influence the body’s vulnerability to infection. Which of the following, if true, casts the most serious doubt on the researchers’ interpretation of their findings

A．The researchers’ view does little more than echo a familiar theme in folklore and literature.

B．Chronically depressed individuals are no less careful than others to avoid exposure to infections.

C．Disorders of the immune system cause many of those individuals who have them to become chronically depressed.

D．Individuals who have previously been free from depression can become depressed quite suddenly.

E．(E) A high frequency of infections can stem from an unusually high level of exposure rater than from any disorder of the immune system.