________ of giant pandas is getting _________ because their living areas are becoming farmland.

1. A.
   The number, larger and larger
2. B.
   A number, larger and larger
3. C.
   The number, smaller and smaller
4. D.
   A number, smaller and smaller

________ of giant pandas is getting _________ because their living areas are becoming farmland.

________ of giant pandas is getting _________ because their living areas are becoming farmland.

A．The number, larger and larger

B．A number, larger and larger

C．The number, smaller and smaller

D．A number, smaller and smaller

________ of giant pandas is getting _________ because their living areas are becoming farmland.

A. The number, larger and larger

B. A number, larger and larger

C. The number, smaller and smaller

D. A number, smaller and smaller