摘要：This paper investigates the nature of subject and object gaps in coordinate structures in Modern Icelandic. Modern Icelandic is considered to be a semi- pro -drop language, since it generally licenses only generic null subjects; object gaps only occur in the form of topic drop. Nevertheless it has been argued that MI licenses referential subject pro as well as referential object pro in certain (tightly restricted) contexts. This assumption is based on the existence of coordinating constructions that exhibit referential subject and object gaps at the same time. While this paper follows previous proposals in assuming subject pro to be licit in coordinate structures, object argument gaps are assumed to be object-topic drop, which is independetly needed in the grammar of Icelandic. Under the analysis presented here, the previously reported null subject condition on null objects falls out from Icelandic word order facts.
