患者,男性,58岁。因外伤性肝破裂给予输血。当输血50ml时,病人出现烦躁不安,心前区压迫感,腰背酸痛,尿呈酱油色,血压70/40mmHg。下列诊断中,该病人最可能符合的是()
A. 输血相关性急性肺损伤
B. 过敏反应
C. 免疫抑制
D. 循环超负荷
E. 溶血反应
查看答案
小黄鱼的上下唇等长,前端呈尖形。
A. 正确
B. 错误
土壤有机质含量越高的土壤,其缓冲能力越弱
A. 正确
B. 错误
An administrator needs to be able to restore a mksysb created on SERVER_A using a 4MM tape drive, to SERVER_B that only has an 8MM tape drive. There is an additional server that has a 4MM drive at /dev/rmt0 and an 8MM drive at /dev/rmt1. Which of the following procedures should be followed to convert from the 4MM to 8MM format()
A. tcopy /dev/rmt0.1 /dev/rmt1.1
B. dd if=/dev/rmt0.1 of=/dev/rmt1.1
C. tar -xvf /dev/rmt0.1tar -cvf /dev/rmt1.1
D. cpio -ivcBDUM < /dev/rmt0.1cpio -ovcBDU>/dev/rmt1.1