单项选择题

The author says that professional linguists recognize that ______.

A．western languages are superior to Eastern languages
B．all languages came from grunts and groans
C．the hierarchy of languages is difficult to understand
D．there is no hierarchy of languages

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热门试题

单项选择题

The language of uncivilized groups as compared to Western languages are limited in ______.

A．sound patterns
B．vocabularies
C．grammatical structures
D．both B and C

单项选择题

Olivia obviously had no ______ of doing any work that day, although it was only a week before the Proficiency Test.

A．willingness
B．intention
C．ambition
D．desire