Question

If farmers          trees and forests, giant pandas        nowhere to live

1. A.
   cut down; have
2. B.
   will cut down; will have
3. C.
   will cut don; have
4. D.
   cut down; will have

Answer 1

D
if引导的条件状语从句，遵循“主将从现”的原则，即主句用一般将来时，从句用一般现在时，故选D。
考点：时态