The gap between rural and urban educatio
题型:选择题
问题:
The gap between rural and urban education in China is widening, and education is the key
to _____ rural problems. [ ]
A. solving
B. solve
C. have solved
D. having solved
The gap between rural and urban education in China is widening, and education is the key
to _____ rural problems. [ ]
A. solving
B. solve
C. have solved
D. having solved