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下面哪个是 3 分的 discourse management?
A.
Produces extended stretches of language despite
some hesitation. Contributions are relevant despite some repetition. Uses a range of cohesive devices.
B.
Produces responses which are characterised by short phrases and frequent hesitation. Repeats information or digresses from the topic.
C.
Produces responses which are extended beyond short phrases, despite hesitation. Contributions are mostly relevant, but there may be some repetition. Uses basic cohesive devices.