The number of pandas is getting _____ be
题型:选择题
问题:
The number of pandas is getting _____ because they don't have enough living areas. [ ]
A. more and more
B. larger and larger
C. smaller and smaller
D. fewer and fewer
The number of pandas is getting _____ because they don't have enough living areas. [ ]
A. more and more
B. larger and larger
C. smaller and smaller
D. fewer and fewer