题目内容
(请给出正确答案)
[填空题]
The pilot of the plane is()for the passengers’ safety.
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第2题
A.conscious
B.responsible
C.necessary
D.regulated
第10题
ETA/PILOT REVERTING means:
A.ETA pilot station has been given
B.ETA pilot station will be given afterwards
C.ETA pilot station was not given
D.ETA pilot station is given
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