【正确答案】 To uphold the Party' s ideological line, to emancipate our minds, to seek truth from facts and to keep pace with the times are the crucial factors in maintaining the advanced nature and enhancing the creativity of the Party and are also the essence of the report made at the Sixteenth National Congress of the Communist Party of China. In order to study and act in the spirit of the Sixteenth National Congress of CPC, we should hold fast to this essence, and make all the party members understand that the change of the world, the progress of reform and opening-up and the modernization drive of our country, and the development of the great practice of the people are pushing us to carefully review the new experience gained in the practice, to constantly broaden our theoretical view, to make new theoretical summaries, and to promote innovations in institution, science and technology, culture and so on through theoretical innovations.