In 1990, Argentina had the lowest share of paved roads in good condition among upper-middle-income countries.

1990年，阿根廷路况良好的硬化公路所占比重在中高收入国家中的排名最低。

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In 1990, Argentina had the lowest share of paved roads in good condition among upper-middle-income countries.

1990年，阿根廷路况良好的硬化公路所占比重在中高收入国家中的排名最低。

youdao