In English syntactic analysis, four phrasal categories are commonly recognized and discussed, namely, ______, ______, ______ and ______.

In English syntactic analysis, four phrasal categories are commonly recognized and discussed, namely, ______, ______, ______ and ______.

A.noun phrase/verb phrase/adjective phrase/ auxiliary phrase

B.noun phrase/verb phrase/adjective phrase/prepositional phrase

C.noun phrase/verb phrase/pronoun phrase/adjective phrase

D.noun phrase/verb phrase/pronoun phrase/prepositional phrase

正确答案是B