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【单选题】
细菌需氧培养法最常用的温度和孵育时间是
A.
4℃18~24h
B.
28~30℃18h
C.
30~37℃24h
D.
35℃18~24h
E.
42℃18~24h
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举一反三
【简答题】你认为网站前台应开发哪些商品浏览模块,才能充分向用户展示网站的商品?
【多选题】pany has a Catalyst 6500 and you need to configure redundancy between the supervisor  modules. With route processor redundancy (RPR+), the redundant supervisor engine is fully initialized and configur...
A.
Static IP routes are maintained across a switchover because they are configured from entries in  the configuration file.
B.
Information about dynamic routing states, maintained on the active supervisor engine, is  synchronized to the redundant supervisor engine and is transferred during the switchover.
C.
Information about dynamic routing states, maintained on the active supervisor engine, is not  synchronized to the redundant supervisor engine and is lost on switchover.
D.
The Forwarding Information Base (FIB) tables are cleared on a switchover. As a result, routed  traffic is interrupted until route tables reconverge.
E.
Static IP routes are cleared across a switchover and recreated from entries in the configuration  file on the redundant supervisor engine.
F.
The Forwarding Information Base (FIB) tables are maintained during the switchover. As a  result, routed traffic continues without any interruption when the failover occurs.
【单选题】西双版纳的上座部佛教大致兴起于隋唐时期,在宋代得到较大发展,元明清三代是鼎盛时期,受______佛教的影响较大。
A.
泰国
B.
缅甸
C.
老挝
D.
柬埔寨
【判断题】连续梁的承重结构(板、T梁、箱梁)不间断的连续跨越几个桥孔而形成超静定结构,具有结构刚度大,变形小,伸缩缝少和行车平顺舒适,有利于满足现代高速行车的要求等突出优点。与同跨径简支梁相比,截面尺寸小,重量轻,节省材料。
A.
正确
B.
错误
【单选题】上座部佛教传入云南有两条线路,西双版纳的小乘佛教受 佛教的影响较大。
A.
老挝
B.
柬埔寨
C.
缅甸
D.
泰国
【单选题】Please inform. the supervisor if this photocopier runs out of ink.The supervisor______ .
A.
needs to know if there is no ink in the photocopier,
B.
should repair the photocopier if it prints badly.
C.
will tell you how to load the photocopier with ink.
【单选题】2 关于框架结构的变形,哪个结论是不正确的 。 A 框架结构的整体变形主要呈现为弯曲型 B 框架结构的弯曲型变形是有梁、柱的轴向变形引起的 C 框架结构的层间变形一般为上小下大 D 框架结构的层间位移仅于柱的线刚度有关,而与梁的线刚度无关
A.
B.
C.
D.
D
【简答题】图(a)所示等截面梁,抗弯刚度为EI。设梁下有一曲面y=-Ax 3 ,欲使梁变形后恰好与该曲面密合,且曲面不受压力。试问梁上应加什么载荷?并确定载荷的大小和方向。
【单选题】Please inform. the supervisor if this photocopier runs out of ink. The supervisor ______ .
A.
needs to know if there is no ink in the photocopier.
B.
should repair the photocopier if it prints badly.
C.
will tell you how to repair the photocopier without ink.
【简答题】图示等截面梁,抗弯刚度EI。设梁下有一曲面y=-Ax 3 ,欲使梁变形后恰好与该曲面密合,且曲面不受压力。试问梁上应加什么载荷?并确定载荷的大小和方向。
相关题目:
【多选题】pany has a Catalyst 6500 and you need to configure redundancy between the supervisor  modules. With route processor redundancy (RPR+), the redundant supervisor engine is fully initialized and configur...
A.
Static IP routes are maintained across a switchover because they are configured from entries in  the configuration file.
B.
Information about dynamic routing states, maintained on the active supervisor engine, is  synchronized to the redundant supervisor engine and is transferred during the switchover.
C.
Information about dynamic routing states, maintained on the active supervisor engine, is not  synchronized to the redundant supervisor engine and is lost on switchover.
D.
The Forwarding Information Base (FIB) tables are cleared on a switchover. As a result, routed  traffic is interrupted until route tables reconverge.
E.
Static IP routes are cleared across a switchover and recreated from entries in the configuration  file on the redundant supervisor engine.
F.
The Forwarding Information Base (FIB) tables are maintained during the switchover. As a  result, routed traffic continues without any interruption when the failover occurs.