(NP-OBJ (NP (NP (DP (DT 各))
(NP (NN 成员国)))
(NP (NN 货币)))
(DNP (PP (P 与)
(NP (NN 欧元)))
(DEG 的))
(CP (WHNP-1 (-NONE- *OP*))
(IP (NP-SBJ (-NONE- *pro*))
(VP (ADVP (AD 不))
(VP (VV 可)
(VP (VV 更改)
(NP-OBJ (-NONE- *T*-1)))))))
(NP (NN 兑换率)))
ARG0: *pro*
ARG1: *T*-1
ARGM-ADV: 不
REL: 更改