单选题Malware is removed and a computer is rebooted. Later, the malware is found on the computeragain. Which of the following would permanently solve this problem?（）ALogin using a different accountBInstall an Internet firewallCInstall an email spam filterDGo back to a previous restore point
单选题
Malware is removed and a computer is rebooted. Later, the malware is found on the computeragain. Which of the following would permanently solve this problem?（）
A
Login using a different account
B
Install an Internet firewall
C
Install an email spam filter
D
Go back to a previous restore point
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