By "language acquisition is primarily the acquistion of the grammatical system of language", linguists mean that ______.
A、everyspecificruleallowedbythegrammaticalsystemofalanguagemustbeacquiredD
當我們說語言的習得基本上是語言的語法系統習得的時候，我們并不是說語言的語法系統內的每一個具體的規則都需要習得。實際上，兒童習得的是使言語合乎語法規范所必需的一些具有普遍意義的規則。我們注意到，在生成話語時，兒童傾向使用普遍的語法規則，而排斥個別的不規則的情況。
Johnson was ________ unknown before running for the presidency.
Thethieftookawaythewoman’swalletwithout________.
Alinguistictheoryisconstructedaboutwhat______isandhowitworks.
InclassifyingtheEnglishconsonantsandvowels,thesamecriteriacanbeapplied.
Modern English words man, woman, child, eat, fight, etc, originate from ______.
