I’m sorry not to have replied to your letter earlier, , I must say , I apologize.A. whichB

发布时间：2020-08-16 22:40:28

I’m sorry not to have replied to your letter earlier,     , I must say , I apologize.
A. which
B. for which
C. to which
D. whom

网友回答

A. which
(答案→)B. for which
C. to which
D. whom
解析：考察定语从句。Which指代前面一句话的内容在句中作为for的宾语。Apologize是不及物动词，后面不要直接加宾语。
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