| Unit 1 Brief Introduction to Computers Section A Section B Section C Section D Unit 2 Hardware of Personal Computers Section A Section B Section C Section D Unit 3 Operating System Section A Section B Section C Section D Unit 4 Computer Network Section A Section B Section C Section D Unit 5 Computer Virus Section A Section B Section C Section D Unit 6 Computer Games Section A Section B Section C Section D Unit 7 Common Errors on Computers Section A Section B Section C Section D Unit 8 Visual Basic Section A Section B Section C Section D Appendices 译文及参考答案 |
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