A clean environment can help the city bid for the Olympics, which in return will
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A clean environment can help the city bid for the Olympics, which in return will _____its economic development.
A.add
B.increase
C.promote
D.plus
试题答案
C
这题考查词义辨析：A. add增加，B. increase增加，C. promote促进，D. plus加，句意是;一个干净的环境可以帮助城市申办奥运会，做为回报这又会促进经济发展。选C。