. Expo 2010 Shanghai China will offer ____ wonderful opportunity for ____ cross-culture dialogues.
A. a; 不填 B a; the C. 不填; the D.the; 不填
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. Expo 2010 Shanghai China will offer ____ wonderful opportunity for ____ cross-culture dialogues.
A. a; 不填 B a; the C. 不填; the D.the; 不填