(IP (NP-SBJ (QP (CD 一)
(CLP (M 个)))
(CP (WHNP-2 (-NONE- *OP*))
(CP (IP (NP-SBJ (-NONE- *T*-2))
(VP (VV 行之有效)))
(DEC 的)))
(NP (ADJP (JJ 新))
(NP (NN 技术)))
(NP (NN 推广)
(NN 体系)))
(VP (ADVP (AD 已经))
(VP (VRD (VV 建立)
(VV 起来)))))
ARG0: *T*-2
REL: 行之有效