所有页面上必须有制造商的报头，出版物标题，飞机型号，发行或修订日期。
A.The manufacturer's marks, publication title, airplane model, and issue or revision date must shown on all pages. B.The manufacturer ,s headline, publication title, airplane model, and issue or revision date must print on all pages. C.The manufacturer's, masthead, publication title, airplane model, and issue or revision date must appear on all pages.正确答案C
