单选题Which one of the followings is incorrect?（）AMy vessel was anchored waiting for dry-dockingBOnly towards the end did I sound the alarmCHearing emergency alarm,everyone got confusedDWhen everything was almost under control, it is unnecessary to bother others
单选题
Which one of the followings is incorrect?（）
A
My vessel was anchored waiting for dry-docking
B
Only towards the end did I sound the alarm
C
Hearing emergency alarm,everyone got confused
D
When everything was almost under control, it is unnecessary to bother others
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