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Task Ⅲ
Fill in the blanks
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Computer viruses are small software s that are designed to from one computer to another and to interfere<介入>with computer operation.
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A virus of computer can also make the computer act differently.
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A computer virus is a piece of computer program
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Computer viruses are often spread by attachments in email messages.
download
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Thank you!
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No Image
/10/29
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1. program 2. spread
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Computer viruses are
often spread by
s
in email messages.
attachment
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Computer viruses also spread through s on the Internet. They can be hidden in illicit(违法的) software or other files or programs you might download.
Passage A
You Are the Weakest
Link, GoodbLeabharlann Baidue
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Warming up
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TaskⅠ Watch the Video
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Task Ⅱ
According to the video, Describe the pictures