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【单选题】
中国于( )年11月10日正式加入 WTO , 成了世界贸易组织的第143名成员, 彻底解决了中美两国的最惠国待遇问题, 使得两国的贸易合作范围扩大 。A.
2000
B.
2008
C.
2001
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A.
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B.
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