液化石油气的爆炸极限为（），其爆炸范围宽且下限低，易爆炸燃烧。 ["0.5-9.5%","1.5-9.5%","0.5-19.5%","1.5-19.55%"]
对于弥散性血管内凝血，最重要的根治措施是（） ["根治诱发DIC病因","肝素，新鲜血同时应用","改善微循环","抗休克，抗纤溶"]
Which attribute of a logical volume can NOT be changed after it is created？（） ["The placement of the logical volume","The stripe size of the logical volume","The upper bound of the logical volume","The intra-policy of the logical volume"]
在焊条被粘连短路时，焊机电压（）。 ["A.急剧下降 ","B.缓慢下降 ","C.急剧上升 ","D.缓慢上升"]
If a restore from a NIM mksysb install hung on C54, which debug output would be best to investigate the problem?（） ["export INST_DEBUG =yes","bosboot -aID -d \/dev\/ipldevic","nim - to check -a debug =yes"," D.type 911 at -Welcome to BOS install- menu<\/spot>"]
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