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单项选择题Which of the following would be the safest environmental condition for working on multiple systems at one time?()

A、A tiled room with anti-static mats and wrist straps.

B、A clean, carpeted room with anti-static mats and wrist straps.

C、A tiled room in a warehouse with outside ventilation.

D、A clean, carpeted room with air purifiers and dehumidifiers.

  • A
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