词汇与结构The greatest hazard from wake turbulence is induced roll and yaw. This is especially dangerous during takeoff and landing when there is _________ altitude for recovery.
A. no
B. enough
C. little
D. few
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词汇与结构The greatest hazard from wake turbulence is ________ roll and yaw.
A. induced
B. reduced
C. introduced
D. increased
词汇与结构The effect of wake turbulence on an aircraft depends on many factors, including the weight and the wingspan of the following aircraft and _________ positions of the following aircraft and wake vortices.
A. correct
B. appropriate
C. relative
D. available
词汇与结构In its mildest form, you may only experience a _________ rocking of the wings, similar to flying through mechanical turbulence.
A. heavy
B. big
C. active
D. slight
词汇与结构In its most _________ form, a complete loss of control of the aircraft may occur.
A. severe
B. horrible
C. significant
D. fundamental