企源知识库

I'm very sorry to have ________ you with so many questions on such an occasion.
A、interfered
B、offended
C、impressed
D、bothered
【正确答案】：D
【题目解析】：从I'm sorry的语境暗示得出答案。短语bother sb．with sth．“为……给某人添麻烦”。