Facing bird strikes, the engine could just be safely shut down instead of ____ the ingestion.
A. resisting
B. clearing
C. withstanding
D. surviving
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Modern aircraft structures must be able to _____ a strike from a bird weighing up to 4 pounds.
A. survive
B. withstand
C. avoid
D. beat
Airports _____bird management and control in order to reduce bird strikes on takeoff and landing.
A. get in
B. involve in
C. engage in
D. immerge in
Since birds are famous for their _____, no single solution could work for all situations for long.
A. adaptability
B. flexibility
C. accessability
D. incredibility
以下4种运算电路中,对集成运放共模抑制比要求最高的是()运算电路。
A. 同相比例
B. 反相比例
C. 微分
D. 积分