单选题 Peterson Service Center has a repair service that is ______ in quality to that of other well-known shops and it is offered at half price.
  • A. significant
  • B. original
  • C. comparable
  • D. variable
【正确答案】 C
【答案解析】[解析] 词汇：形容词 1．这是一道词汇题，选项均为形容词。 2．be comparable to中插入了副词短语in quality。 3．C选项表示比较，因此C为正确选项。