Accordingtothe"principles-and-parameters"theory,"principles"refertohighlyabstractpropertiesofgrammarwhichareappliedtolanguageingeneralandwhichgeneratephrasesandatthesametimerestrainthepowerofMovea,while"parameters"allowgeneralprinciplestooperateincertainrestrictedways,accordingtowhichparticulargrammarsofnaturallanguagesvary.
1、正确正确
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Alinguistictheoryisconstructedaboutwhat______isandhowitworks.
We________goouttorestaurants,butmostlyweeatathome.
Thereply,whenitfinallycame,was________thenegative.
Itisnotdecided________theconferencewillbeheld.
ThedivisionofEnglishintoOldEnglish,MiddleEnglish,andModernEnglishisnonconventionalandnotarbitrary.
