赞题库-背景图

单项选择题

Native speakers can identify that a person is not a native speaker by______.

A．his maturation of the brain
B．his accent
C．his vocabulary
D．his grammar

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热门试题

单项选择题We can infer from the first paragraph that______.

A．the hypothesis is true for acquiring the vocabulary
B．the hypothesis is true for acquiring the grammar
C．researchers hold different views towards the hypothesis
D．researchers agree on the hypothesis

单项选择题We can conclude from the second paragraph that______.

A．all students can acquire native-like pronunciation
B．most students can acquire native-like pronunciation
C．not all the students can acquire native-like pronunciation
D．majority of students can acquire native-like pronunciation