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> 据1988年统计，我国共签订利用外资协议16377项，协议金额785．1亿美元，外资企业已达15948家，引进技术合同3530项，进出口总额达1028亿美元。这表明 ①对外开放促进了经济发展②对外开放促进了经济区域化 ③邓小平南方谈话促进了人们思想解放④对外开放有利物科技进步 [ ] A．①② B．①④ C．②③ D．③④

问题：

发布时间：2024-09-09

据1988年统计，我国共签订利用外资协议16377项，协议金额785．1亿美元，外资企业已达15948家，引进技术合同3530项，进出口总额达1028亿美元。这表明
①对外开放促进了经济发展②对外开放促进了经济区域化
③邓小平南方谈话促进了人们思想解放④对外开放有利物科技进步
[ ]
A．①②
B．①④
C．②③
D．③④

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