短听力练习-7-13听录音，并选择正确选项
A. Some standing water on it
B. Some debris on it
C. Some ice on it
D. Some slippery mud on it
短听力练习-7-14听录音，并选择正确选项
A. The pilot should land on runway 18R.
B. The aircraft was over the glide path.
C. The pilot would continue approach for 18R.
D. The pilot should land on runway 18L.
短听力练习-7-15听录音，并选择正确选项
AFR123 overran the runway.
B. AFR123 nearly collided with the crossing vehicle.
C. AFR123 aborted takeoff due runway incursion.
D. AFR123 needed a tug to tow it back to the pavement.
短听力练习-7-16听录音，并选择正确选项
A. 2100m
B. 2700m
C. 3900m
D. 4500m
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