As civilization______, more and more people have realized the importance of preserving rare animals from extinction.
#4469
A
stretches
B
spreads
C
extends
D
expands
推荐题目
 _______ Peter, Gary _______ football, so he is _______ to watch the football match tomorrow. 
#4399
A
Unlike; dislikes; unlikely
B
Dislike; dislikes; unlikely
C
Unlike; unlikes; likely
D
Dislike; unlikes; likely
--- How do you find the movie Avatar? --- Fascinating. It is ____________ again.
#4444
A
worth watching
B
worth to watch
C
worthy watching
D
worthy to watch