单选题
If desired, the manufacturer may include more than one airplane model in the Maintenance Manual.
A
The manufacturer shall not include more than one airplane model in the Maintenance Manual unless apprved the Civil Aviation Authority.
B
The manufacturer should by no means include more than one airplane model in the Maintenance Manual.
C
If appropriate, the manufacturer may include two or more airplane models in the Maintenance Manual.
答案解析
正确答案:B
