THE ... IS THE PERSON WHO FLIES THE PLANE.A. PILOTB. ENGINEERC. SE...

13. - 3500 CAU TRAC NGHIEM ON TAP AV THCS
3500 CAU TRAC NGHIEM ON TAP AV THCS

13. The ... is the person who flies the plane.

a. pilot

b. engineer

c. security officer

d. air-hostess

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