(IP-Q (NP-SBJ (-NONE- *pro*))
(VP (ADVP (AD 又))
(VP (VE 有)
(IP-OBJ (NP-SBJ-3 (QP (CD 多少))
(NP (NN 企业)))
(VP (VV 能)
(VP (ADVP (AD 不))
(VP (SB 被)
(VP (VV 拖垮)
(NP-OBJ (-NONE- *-3))))))))))
ARG1: *-3
ARGM-ADV: 不
REL: 拖垮