报关单位通过海关年审的,海关予以延长1年报关有效期,在有效期内可以继续从事报关业务;未通过年审的,海关将不再接受办理报关纳税等海关事务。 ( )
参考答案:对
句型转换
1. My favorite subject is English.(对划线部分提问)
__________ __________ favorite subject?
2. He has a foreign friend.(改为一般疑问句)
_________ he ________ a foreign friend?
3. Does she speak English?(改为复数)
________ ________ speak English?
4. Is she from America?(改为同义句)
_________ she ________from America?
5. He lives in Canada.(改为否定句)
He ________in Canada.
在水中的溶解度:a.甘油;b.丁醇;c.乙硫醇