单选题A technician dropped a screw in the case of a desktop computer. Which of the following toolsshould be used to retrieve the screws?（）AComputer vacuumBPlastic tweezersCCanned airDScrewdriver with magnetized tip
单选题
A technician dropped a screw in the case of a desktop computer. Which of the following toolsshould be used to retrieve the screws?（）
A
Computer vacuum
B
Plastic tweezers
C
Canned air
D
Screwdriver with magnetized tip
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