Overpopulation is a terrible threat to the human race.Yet it is probably ____ a threat to the human race than environmental destruction.?

    A.no more             B.not more?C.even more          D.little more?

Overpopulation is a terrible threat to the human race.Yet it is probably ____ a threat to the human race than environmental destruction.

1. A.
   no more
2. B.
   not more
3. C.
   even more
4. D.
   little more

Overpopulation is a terrible threat to the human race. Yet it is probably ____a threat to the

human race than environmental destruction.

A. no more　　　　 B. not more 　　　C. even more　　 D. little more