第24题: [单项选择]A user reports their system is displaying an error message ‘NTLDR is missing’. Which of the following is the MOST likely cause for this error?() A. BOOT.INI file is configured incorrectly B. Corrupt MBR C. Boot sector virus D. System file is missing components 参考答案:B
第25题: [单项选择]输血发热反应的原因中,下列不正确的是()。 A. 细菌污染 B. 发生溶血 C. 患者体内已存在白细胞抗体或血小板抗体 D. 血袋中有较多气泡 E. 输血传播了病毒性肝炎 参考答案:E 答案解析: