Everywhere man has cut down ______ forests in order to grow crops, or to use ______ wood as fuel or as building material.

1. A.
   the; the
2. B.
   the; /
3. C.
   /; the
4. D.
   /; /

Everywhere man has cut down_______forests in order to grow crops,or to use_______wood as fuel or as building material.

A.the;the               B.the;/                   C./;the                   D./;/

Everywhere man has cut down __________ forests in order to grow crops, or to use __________ wood as fuel or as building material.

 A. the; the      B. the; 不填　    C. 不填; the     D. 不填; 不填

Everywhere man has cut down __________ forests in order to grow crops, or to use __________ wood as fuel or as building material.

A. the; the      B. the; 不填　

C. 不填; the   D. 不填; 不填

Everywhere man has cut down __________ forests in order to grow crops, or to use __________ wood as fuel or as building material.

 A. the; the      B. the; 不填　    C. 不填; the     D. 不填; 不填