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Guyper Posted 17 years ago
Grammar

I have a good knowledge ____ microsoft office

"I have a good knowledge ____ microsoft office"

Hi, should the preposition be "on", "in" or "of"?

Thank you
  

Top answer

"I have a good knowledge of Microsoft Office "

  • "I have a good knowledge of Microsoft Office "
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"I have a good knowledge of Microsoft Office"

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