______addition to being creative, perseverance and diligence are necessary qualities to be a good scientist.

______addition to being creative, perseverance and diligence are necessary qualities to be a good scientist.

1. A.
   With
2. B.
   Of
3. C.
   In
4. D.
   For

______addition to being creative, perseverance and diligence are necessary qualities to be a good scientist.
　　 A. With　 B. Of　 C. In　　 D. For

In addition to his traditional medical treatment, he tried to put himself in situations______ would bring about positive emotions.