The 2010 Shanghai World Expo is intended to achieve our common goal: ________world that is safer, cleaner and healthier than ________ one we’re living in.
A. the; the B. a; / C. a ; the D. the ; /
The 2010 Shanghai World Expo is intended to achieve our common goal: ________world that is safer, cleaner and healthier than ________ one we’re living in.
A. the; the B. a; / C. a ; the D. the ; /
C