I"m content with the way the campaign has gone.

单选题

Im content with the way the campaign has gone.

答案解析

单选题

Im looking at the photo you sent me with your letter.

答案解析

单选题

The Specification was developed with the objective of minimizing the cost to, and efforts of general aviation airplane owners and operators and maintenance personnel by standardizing the format and general content of Continuing Airworthiness Programs.

答案解析

单选题

The Federal Aviation Administration recognized that compliance with this Specification will result in a high degree of standardization of content andformat for all aircraft types.

答案解析

单选题

The content of the commercial invoice does not include

答案解析