8. 申请到一般原产地证所能享受到的关税待遇是()
A. 普惠制
B. 最惠国
C. 出口退税
D. 免税
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These children are often spoilt, not in terms of love and attention because parents do not have time for this, but in more material ways.
A. working
B. work
C. worked
D. works
钢铁冶金中主要氧化物的稳定性由强到弱的顺序是
A. MgO>Al2O3>CaO>SiO2
B. CaO>Al2O3>MgO>SiO2
CaO>MgO>Al2O3>SiO2
D. SiO2>CaO>MgO>Al2O3
氧气炼钢炉渣中以下铁氧化物哪种最稳定()
A. Fe2O3
B. Fe3O4
C. FeO
D. FeCO3
进出口货物的纳税义务人,应当自海关填发税款缴款书之日起十五日内缴纳税款;逾期缴纳的,由海关征收()。
A. 滞报金
B. 滞纳金
C. 滞期费
D. 速遣费