【单选题】It is the responsibility of every government to __ certain basic principles
【单选题】计费服务器的IP地址在192.168.1.0/24子网内,为了保证计费服务器的安全,不允许任何用户telnet到该服务器,则需要配置的访问列表条目为:
A.
access-list 11 deny tcp 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any any
B.
access-list 111 deny tcp any 192.168.1.0 eq telnet/access-list 111 permit ip any any
C.
access-list 111 deny udp 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any any
D.
access-list 111 deny tcp any 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any any
【多选题】患者男性,72岁,因“前列腺增生”规律口服非那雄胺、多沙唑嗪治疗3年,症状控制尚佳。3年前初诊时血清总前列腺特异抗原(PSA)为8.5μg/L,游离PSA/总PSA=0.19。近3年患者未规律复查血清PSA,此次复诊查血清总PSA为5.5μg/L,游离PSA/总PSA=0.15,无发热、尿痛等症。患者既往体健。查体:双肾区叩痛(-),直肠指诊(DRE)未及质硬结节。尿常规(-),前列腺腔内超声提示...
A.
磁共振波谱分析主要通过观察体内的代谢物质显示病变,与信号的对比无关
D.
正常前列腺MRS的代谢特点是在2.6ppm附近可见到显著的枸橼酸盐峰,且枸橼酸峰值高于同位置的胆碱
E.
前列腺癌的MRS代谢变化特点是枸橼酸盐浓度很低,胆碱显著升高
【简答题】Basic moral duties are one of the_______of every code of etiquette.
【单选题】It's true that people from every culture have some ______ basic needs but express them in different ways.
【单选题】What is the lecture mainly about?
A.
Basic problems in every society
B.
How a market economy works
C.
The power of consumers
D.
Economics as a career choice
【多选题】患者女性,58岁。右乳腺癌术后3年,口服三苯氧胺治疗中。无肝炎史,血糖正常。超声所见:肝回声呈密集细小点状,增强,无明显衰减,肝肾回声有反差,肝静脉显示清晰,可能的诊断是()。