It is the prevention of disease_____ its successful treatment that has led to the rapid increase of the world’s population.

 It is the prevention of disease______its successful treatment that has led to the rapid increase of the world’s population.

A. rather than    B. less than    C. in addition to    D. in the direction of

It is the prevention of disease ________ its successful treatments that has led to the rapid increase of the world’s population．

1. A.
   rather than
2. B.
   not only
3. C.
   but also
4. D.
   less than

It is the prevention of disease_____ its successful treatment that has led to the rapid increase of the world’s population.

1. A.
   more than
2. B.
   rather than
3. C.
   other than
4. D.
   less than

It is the prevention of disease______its successful treatment that has led to the rapid increase of the world’s population.

1. A.
   rather than
2. B.
   less than
3. C.
   in addition to
4. D.
   in the direction of