This article may shock some sensetive readers,_I offer my apologies in advance.This article may shock some sensetive readers,____I offer my apologies in advance.(C)A.from whomB.for whomC.to whomD.towards whom最好能细点,为什么用to 呢

This article may shock some sensetive readers,_I offer my apologies in advance.This article may shock some sensetive readers,____I offer my apologies in advance.(C)A.from whomB.for whomC.to whomD.towards whom最好能细点,为什么用to 呢
This article may shock some sensetive readers,_I offer my apologies in advance.
This article may shock some sensetive readers,____I offer my apologies in advance.
(C)
A.from whom
B.for whom
C.to whom
D.towards whom
最好能细点,为什么用to 呢

This article may shock some sensetive readers,_I offer my apologies in advance.This article may shock some sensetive readers,____I offer my apologies in advance.(C)A.from whomB.for whomC.to whomD.towards whom最好能细点,为什么用to 呢
这篇文章可能会使某些敏感的读者震惊,我先对他们事先表示歉意.
整个句型为 I offer my apologies to whom (sensitive readers) in advance.
apology to 是固定的搭配词组

offer是逗号后面那个句子的谓语,所以这里用to是因为固定搭配offer sth to sb,这里的sth就是my apologies。