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        1. ---It’s very kind ____you_____ help me complete the difficult job.
          --- You’re welcome.
          A. to; for                 B. for; of             C. of; to

          C

          解析試題分析:to到,不定式符號;for為了;of……的。句意:幫助我完成這項(xiàng)艱巨的工作,你太好心了!豢蜌。固定句式It’s adj of sb to do sth,故選C。
          考點(diǎn):考查固定句式It’s adj of sb to do sth

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