How to copy the contents of CD attached to high school mathematics books under the new curriculum standard

What format is it? Try this first:

Download and install UltraISO, and then insert the CD. Right-click the CD-ROM drive where the CD is located, and select ultra iso- Make a CD image, which means that when you copy the CD for use, right-click the CD image, select Load and load it into the virtual CD-ROM drive.

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