问题
单项选择题
Damage stability is the stability（）.
A.which exists when the wind speed is less than 50 knots
B.before collision
C.after flooding
D.at the maximum load
答案
参考答案：C
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Damage stability is the stability（）.
A.which exists when the wind speed is less than 50 knots
B.before collision
C.after flooding
D.at the maximum load
参考答案：C