棉制货物包装袋
参考答案:63052000
解析:
海关商品名称:棉制货物包装袋
海关编码:63052000
法定单位一:条
法定单位二:千克
惠税:16%
普税:90%
增值税:17%
After I _____ my homework, I went out to an aquarium.[ ]
A. was doing
B. did
C. does
D. would do
语文教师和对外汉语教师应达到的普通话等级是不低于B。()
A.一级乙等
B.二级甲等
C.二级乙等