Critics fear increased congestion problems ______ to those experienced by airlines because of air traffic control difficulties.
A: simila
B: common
C: likely
D: incline
A: simila
B: common
C: likely
D: incline
举一反三
- Critics fear increased congestion problems ______ to those experienced by airlines because of air traffic control difficulties. A: similar B: common C: likely D: incline
- “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
- It is very common for air traffic controllers to vector aircraft to the final approach ____, e.g. the ILS. A: guide B: means C: control D: aid
- Air traffic control provides traffic ______ services to the aircraft on a time permitting basis.
- People _____ in air traffic control may monitor aircraft movement in control tower.