______, some famous scientists have the qualities of being both careful and careless.

1. A.
   Strangely enough
2. B.
   Enough strangely
3. C.
   Strange enough
4. D.
   Enough strange

 _____, some famous scientists have the qualities of being both careful and careless.

_____, some famous scientists have the qualities of being both careful and careless.

  A. Strangely enough                  B. Enough strangely 

 C. Strange enough                   D. Enough strange

_____, some famous scientists have the qualities of being both careful and careless.

_______, some famous scientists have the qualities of being both careful and careless.

A. Strangely enough

B. Enough strangely

C. Strange enough

D. Enough strange