下列实行“一批一证”的自动进口许可证管理的大宗、散装货物,______在进口时溢装5%予以免证。
A.原油 B.钢材C.化肥 D.铝土矿
参考答案:D
About ____of the students in Grade Nine this year were born in the_____.
A.three five; 1996.
B.three fifths; 1990s
C.third fifth; 1997.
D.third fifths; 1990s
房屋维修主要有哪些特点?