Every airport and air traffic control sector have a published maximum capacity. When capacity is ________, measures are taken to reduce the traffic.
举一反三
- Every airport and air traffic control sector have a published maximum capacity. When capacity is ________, measures are taken to reduce the traffic. A: directed B: exceeded C: reached D: limited
- “空中交通管制”可以表达为"_____". A: air traffic warning B: air traffic control C: traffic control D: air traffic clearance
- The traffic department has taken effective measures to ________ the traffic accidents.[1分]
- The vital capacity refers to the maximum amount of air that can be breathed in following a maximum exhalation._____
- Air traffic control provides traffic ______ services to the aircraft on a time permitting basis.