We work together to achieve our common p
问题:
We work together to achieve our common purpose: _____ world that is safer, cleaner and healthier than _____
one we found. [ ]
A. the; the
B. a; 不填
C. a; the
D. the; 不填
We work together to achieve our common purpose: _____ world that is safer, cleaner and healthier than _____
one we found. [ ]
A. the; the
B. a; 不填
C. a; the
D. the; 不填