Duplicate Items on the Course Content Page
Instructors can duplicate most items on the Course Content page. The duplicate retains all content and settings from the original and appears directly below the source item.
Duplicate an item
Use the More options menu to create a copy of any supported item on the Course Content page.
Open your course and go to the Course Content page.
Open the More options (…) menu for the item you want to duplicate.
Select Duplicate.

The copy appears below the original. "Copy" is appended to the item name, and the copy is hidden from students by default.
After duplicating, rename the copy and make any edits before making it visible to students.
注記
LTI items don't support duplication. The Duplicate option doesn't appear in the More options menu for LTI items.