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單項(xiàng)選擇題

You share your computer with ohter users. You install a new Microsoft Windows Internet Explorer add-on to view videos on the computer. You discover that this add-on conflicts with existing add-ons that other users frequently require. You need to ensure that you are able to view videos without affecting other users.
 What should you do?()

A.A
B.B
C.C
D.D

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