单项选择题

A (n) ______ is a unit that is of distinctive value. It is an abstract unit, a collection of distinctive phonetic features.

A．phone
B．sound
C．allophone
D．phoneme
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单项选择题
Which Midwestern city of the USA is the automobile capital of the world
A．Chicago.
B．Detroit.
C．Milwaukee.
D．Cleveland.
单项选择题
The mid-18th centres was predominated by a newly rising literary form ______, which gives a realistic presentation of life of the common English people.
A．the traditional romance of aristocrats
B．the modern English novel
C．the modern English drama
D．the traditional English poem
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