填空题

  • A．Functions of Lucent’s SoftSwitch
  • B．Single number concept-basis for the integrated technologies
  • C．Integrated telecommunication network
  • D．Single number concept
    E Higher service quality
    F Inconvenience of disintegrated communication means

Paragraph 7______

【参考答案】

D
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This woman shocked and inspired the world because ______
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B．she only spent money on cheap things
C．she had managed to save so much money
D．she gave her life savings to help others through university
填空题
With the use of multi-service networks,users would be able to communicate with one another across______
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