the big clock 是主语
which used to strick hours day and night是定语从句 作定语 修饰 the big clock
was damaged 是谓语
many years ago 是状语
and has been silient是并列谓语 ever since是状语
the big clock 是主语
which used to strick hours day and night是定语从句 作定语 修饰 the big clock
was damaged 是谓语
many years ago 是状语
and has been silient是并列谓语 ever since是状语