（ ） are words borrowed early in the past and now well assimilate

（ ） are words borrowed early in the past and now well assimilated into the English language.
A、Aliens
B、Denizens
C、Articles
D、Prepositions
【正确答案】：B
【题目解析】：本题考查同化词的含义。Aliens：非同化词；Denizens：同化词；Articles：冠词；Prepositions：介词。同化词是指早期从其他语言中借来现今已被英语同化了的词。故B选项符合题意。