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【单选题】
OSPF 中选举 DR 和 BDR 时,不使用下列哪种条件来决定选择哪台路由器 ( )。
A.
优先级最高的路由器为 DR
B.
优先级次高的路由器为 BDR
C.
果所有路由器的优先级皆为默认值,则 RID 最小的路由器为 DR
D.
优先级为 0 的路由器不能成为 DR 或 BDR"
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参考答案:
举一反三
【单选题】9岁男孩,眼睑浮肿4天,伴头痛、眼花、尿呈深茶色2天入院。2周前曾患扁桃体炎,经用青霉素治愈。 体检的重点是
A.
血压
B.
腹部血管杂音
C.
尿道口有无红肿
D.
肾区叩击痛
E.
扁桃体
【单选题】Consider this passage from A. Blakeslee: "Severe laws against marijuana do not discourage use of marijuana, but rather breed contempt not only for drug laws but for laws in general. Therefore, severe ...
A.
an argument marker.
B.
an assuring term.
C.
a guarding term.
D.
a discounting term.
E.
an evaluative term.
【简答题】elevated exceed excess hierarchy motif nutritional proximity missing significantly substance 1. The same "A" design was used as a logo ( ) at their 2005 wedding. 2. That foo...
【单选题】(Para.3) The rhetorical device used in "Or are they ...about as individual as bees" is ( ).
A.
metaphor
B.
simile
C.
alliteration
【简答题】Passage Two Questions 6 to 10 are based on the following passage. The term "satellite city" is used to describe the relationship between a large city and neighboring smaller cities and towns that are ...
【单选题】7岁男孩,眼睑水肿4天,伴头痛、眼花,尿呈深茶色2天就诊。2周前曾患扁桃体炎,经用青霉素治疗好转。 体检重点应是
A.
血压
B.
腹部血管杂音
C.
肾区叩击痛
D.
尿道口有无红肿
E.
扁桃体
【简答题】男、12岁,2周前发热伴咽痛,2天来眼睑水肿、头痛、乏力,尿色如茶。体检:眼睑及颜面水肿、双肾区叩击痛(+),BP:16/12kPa (120/90mmHg),可能诊断为
【单选题】Consider this passage from A. Blakeslee: "Severe laws against marijuana do not discourage use of marijuana, but rather breed contempt not only for drug laws but for laws in general. Therefore , severe...
A.
an argument marker.
B.
an assuring term.
C.
a guarding term.
D.
a discounting term.
E.
an evaluative term.
【单选题】7岁男孩,发热,眼睑水肿3d伴尿少,尿色深。尿常规:蛋白(+),RBC(+),WBC少许。2h前诉头痛,呕吐2次,视物不清。体检:体温37.2℃,血压21.4/14.6kPa,神志不清,四肢小抽动,瞳孔等大,全身有轻度非凹陷性水肿,心率80次/min,双肺无哆音,病理反射阴性,诊断首先考虑是( )。
A.
蛛网膜下腔出血
B.
急性肾炎合并高血压脑病
C.
尿毒症
D.
低钠性脑水肿
E.
中毒性脑病
【单选题】What is used to view status messages sent to a file named "test" as they are sent?()
A.
monitor start test
B.
show log test
C.
view log test
D.
show test realtime
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