Since /p/ and /b/ are phonetically similar, occur in the same environments and they can distinguish meaning, they are said to be
A. in phonemic contrast.
B. in complementary distribution.
C. the allophones.
D. minimal pair.
查看答案
The only one glottal in English is
A. [h].
B. [g].
C. [k].
D. [I].
Which of the following are NOT bound morphemes？
A. Free roots.
B. Derivational affixes.
C. Bound roots.
D. Inflectional affixes.
The details of any language system are passed on from one generation to the next through ______, rather than by instinct.
A. learning
B. teaching
C. books
D. both A and B
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