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
C
第一空不填冠词，因为此处的forests为泛指; 第二空填定冠词，特指来自被砍伐森林的木材。