There is no that the Chinese people will present to the world a successful splendid and

问题补充：

There is no that the Chinese people will present to the world a successful, splendid and unforgettable exposition（博览会）.

A. belief

B. doubt

C. possibility

D. need

答案：

A. belief

(答案→)B. doubt

C. possibility

D. need

解析：词义辨析。belief 信仰；doubt疑问； possibility 可能；need需要。句意：无疑中国人会呈献给世界一个成功的，宏伟而难忘的博览会。故选B。