Was it _____the conference of APEC that made Shanghai the focus of the world then?

A. holding　　　　　 B. to hold　　　　　 C. held　　　　　　 D. having held

 

C

元朝建立了幅員遼闊的多民族國家，為國內(nèi)各民族的和平友好往來創(chuàng)造了便利條件。首先，各民族的活動范圍空前擴大，彼此往來異常頻繁，經(jīng)濟文化交流日益發(fā)展，這是促進多民族統(tǒng)一國家發(fā)展的基礎和條件。其次，民族融合的形式是多種多樣的。元朝統(tǒng)一中國后，許多漢族人來到邊境，而內(nèi)遷的少數(shù)民族也逐漸與漢族融合。此時民族融合的另一個特點是一個新的民族——回族開始形成了。民族融合加強了各民族的凝聚力，各族人民共同締造了祖國的歷史。依據(jù)題目的要求，C項是正確的。

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