I had only slight temperature, but my mother regarded the illness as serious enough for

I had only slight temperature, but my mother regarded the illness as serious enough for hospital treatment．
A. the; a
B. a; the
C. /; a
D. a; /

A. the; a B. a; the C. /; a (答案→)D. a; /解析：a slight temperature轻微发烧；hospital treatment入院治疗，泛指意义，省略冠词。

这下我知道了