Thebasicunitinthestudyofmorphologyis______.
A、theinternalstructureB
正如音位是音系学研究中的基本单位一样，词素是形态学研究中的基本单位。
Childrenhaveanatural________abouttheworldaroundthem.
Accordingtothe"principles-and-parameters"theory,"principles"refertohighlyabstractpropertiesofgrammarwhichareappliedtolanguageingeneralandwhichgeneratephrasesandatthesametimerestrainthepowerofMovea,while"parameters"allowgeneralprinciplestooperateincertainrestrictedways,accordingtowhichparticulargrammarsofnaturallanguagesvary.
Bloomfielddrewon______psychologywhentryingtodefinethemeaningoflinguisticforms.
Hesaidthatthegroup________himaletterandaskedhimtogothereforaninterview.
Idon’tmind_______thedecisionaslongasitisnottoolate.
