________就是将策划者的思路与内容以文字或图文的形式,客观、清晰、生动地呈现出来,并高效地指导实践行动。
若参加的节目较多,还要进行节目初选,再确定正式演出节目。若按照节目形式下达的任务,则要组织人员加强节目准备情况的检查和指导,确保节目质量。
A. 对
B. 错
What are the three subsystems in an electronic fuel injection system?
A. Fuel delivery system
B. Air induction system
C. Electroniccontrol system
A petrol injection system that delivers the correct quantity of highly atomized fuel gives the following advantages:
A. Lower exhaust pollution
B. Lower fuel consumption
C. Higher power output
D. Smoother engine operation due to an even power output from each cylinder
E. Automatic adjustment of the air/fuel ratio to suit all operating conditions