在公众责任保险业务经营实践中，其分为（）

‘The beautician found the writer’s face a challenge’, which means （）.

A．she thought it was a challenge to have such a face repaired
B．she thought it was a challenge to deal with such a face
C．the writer's face challenged the beautician's
D．it was a challenge to find the writer's face

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普通话的前元音为( )。 A．i、ü、e B．i、ü、u C．u、o、e D．ɑ、i、u

A.i、ü、e
B.i、ü、u
C.u、o、e

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