6Robert B. Zoelick, Wither China: From Membership to Responsibility? Remarks to National Committee on U.S. - China Relations, New York City, September 21, 2005. http: //www.stategov/p/wha/rls/
7Peter F. Romero, Statement before the Western Hemisphere Suhcommittee, House of International Relations Committee, Washington D.C., September 29, 1999. http: //www.state.gov/p/wha/rls/
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10Robert B .Zoelick, Wither China : From Membership to Responsibility? Remarks to National Committee on U.S. - China Relations, New York City, September21, 2005. http: //www.state.gov/p/wha/rts/
2Dr.Guo Yongjun is Assistant Research Professor of the Institute of American Studies,CICIR.Sun Yanfeng is Assistant Research Professor of the Division for Latin American Studies,CICIR..Sino-U.S.Confrontation over Chávez Regime Imminent?[J].Contemporary International Relations,2007,17(5):87-101.
