【名词&注释】
血管瘤(hemangioma)、皮脂腺囊肿(sebaceous cyst)、压缩性(compressibility)、脂肪瘤(lipoma)、执政为民(government for the people)、皮下组织(subcutaneous tissue)、立党为公(the party for the people)、富于创造性(rich in creativity)、坚持与时俱进(adhering to keeping pace with the times)
[单选题]坚持与时俱进(adhering to keeping pace with the times),最重要的是
A. 发展先进生产力
B. 立党为公(the party for the people),执政为民
C. 要使党的全部理论和工作富于创造性(rich in creativity)
D. 巩固执政地位