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【单选题】
关于过期妊娠，哪正确的( )
A.
过期妊娠胎盘功能可以正常
B.
10％-20％并发胎儿成熟障碍
C.
新生儿窒息发生率低
D.
成熟障碍分三期，期别越高预后越差
E.
确诊过期妊娠如无胎儿宫内窘迫和头盆不称可引产
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举一反三
【判断题】α-Fe是面心立方晶格。
A.
正确
B.
错误
查看完整题目与答案
【单选题】中国古代经东汉中期到西晋的过渡，进入了六朝这个“中世”，最大特点是贵族制，这一观点由（）提出
A.
陈寅恪
B.
内藤湖南
C.
川胜义雄
D.
顾颉刚
查看完整题目与答案
【单选题】数控车床主轴轴承较多地采用高级油脂密封永久润滑方式,加入一次油脂可以使用( )。
A.
7～10 年
B.
3～5 年
C.
10～15 年
D.
15 年以上
查看完整题目与答案
【简答题】请阅读以下材料回答问题。 材料:郑观应在《盛世危言·自序》中说:“善夫张靖达公云:‘西人立国具有本末,虽礼乐教化远逊中华,然其驯至富强亦具有体用。育才于学堂,论证于议院,君民一体,上下同心,务实而戒虚,谋定而后动,此其体也。轮船火炮,洋枪水雷,铁路电线,此其用也。中国遗其体而求其用,无论竭蹶步趋,常不相及。就令铁舰成行,铁路四达,果足恃欤!’诚中的之论也。“ 问:文中哪句话表达了对洋务派“中学为体...
查看完整题目与答案
【多选题】Cloze
A.
by
B.
simply
C.
alone
D.
made
E.
In some cases
F.
voices
G.
response
H.
duration
I.
lasting
J.
range K. reproduced L. kind M. sounds N. within O. However The warming of the Earth observed over the last 100 years is due to a combination of many factors. Warming due to the increase in greenhouse gases _______ (1) has been the determining factor so far. _______ (2), projections of greenhouse warming do not rest on recent observations; they come from scientific understanding of the climate system. A _______ (3) of simple and complex computer models has been used over the last 30 years to put together knowledge of many climate processes. Contrary to some scientific opinion, current models do a reasonable job of simulating today’s climate. The difference between summer and winter temperatures, in _______ (4) to change in heating from the Sun, is correctly simulated to _______ (5) about 0.5 degrees over much of the planet. Natural events provide additional tests of our understanding. For example, the scale and _______ (6) of cooling due to the eruption of Mt. Pinatubo were _______ (7) by climate models. When greenhouse gases are increased in climate models, the response is always an increase in average temperatures and water vapor. Models vary in their results but, in virtually all cases, doubling the amount of carbon dioxide increases global average temperatures _______ (8) between 1.5 Celsius Degrees and 4 Celsius Degrees. Why are there some dissenting _______ (9) heard on the science of climate change? _______ (10) it appears that critics are simply unaware of the depth of the science developed so far. Others are concerned because we do not understand everything about the climate system.
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【单选题】In using the P/G factor, the G amount is always located ____________ of the gradient-numbered periods.
A.
Base
B.
Year n+2
C.
Between periods one and two
D.
Year 4
查看完整题目与答案
【单选题】问卷中设计的问题有( )。
A.
开放性问题
B.
封闭性问题
C.
开放性问题和封闭性问题
D.
创造性问题
查看完整题目与答案
【判断题】给水管道安装项目中,均包括相应管件安装、水压试验及水冲洗工作内容。
A.
正确
B.
错误
查看完整题目与答案
【简答题】合金是指两种或两种以上的金属元素或金属元素与 元素组成的具有 特性的物质。
查看完整题目与答案
【判断题】α～Fe的晶格类型是面心立方晶格
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】α-Fe是面心立方晶格。
A.
正确
B.
错误
查看完整题目与答案
【单选题】中国古代经东汉中期到西晋的过渡，进入了六朝这个“中世”，最大特点是贵族制，这一观点由（）提出
A.
陈寅恪
B.
内藤湖南
C.
川胜义雄
D.
顾颉刚
查看完整题目与答案
【单选题】数控车床主轴轴承较多地采用高级油脂密封永久润滑方式,加入一次油脂可以使用( )。
A.
7～10 年
B.
3～5 年
C.
10～15 年
D.
15 年以上
查看完整题目与答案
【简答题】请阅读以下材料回答问题。 材料:郑观应在《盛世危言·自序》中说:“善夫张靖达公云:‘西人立国具有本末,虽礼乐教化远逊中华,然其驯至富强亦具有体用。育才于学堂,论证于议院,君民一体,上下同心,务实而戒虚,谋定而后动,此其体也。轮船火炮,洋枪水雷,铁路电线,此其用也。中国遗其体而求其用,无论竭蹶步趋,常不相及。就令铁舰成行,铁路四达,果足恃欤!’诚中的之论也。“ 问:文中哪句话表达了对洋务派“中学为体...
查看完整题目与答案
【多选题】Cloze
A.
by
B.
simply
C.
alone
D.
made
E.
In some cases
F.
voices
G.
response
H.
duration
I.
lasting
J.
range K. reproduced L. kind M. sounds N. within O. However The warming of the Earth observed over the last 100 years is due to a combination of many factors. Warming due to the increase in greenhouse gases _______ (1) has been the determining factor so far. _______ (2), projections of greenhouse warming do not rest on recent observations; they come from scientific understanding of the climate system. A _______ (3) of simple and complex computer models has been used over the last 30 years to put together knowledge of many climate processes. Contrary to some scientific opinion, current models do a reasonable job of simulating today’s climate. The difference between summer and winter temperatures, in _______ (4) to change in heating from the Sun, is correctly simulated to _______ (5) about 0.5 degrees over much of the planet. Natural events provide additional tests of our understanding. For example, the scale and _______ (6) of cooling due to the eruption of Mt. Pinatubo were _______ (7) by climate models. When greenhouse gases are increased in climate models, the response is always an increase in average temperatures and water vapor. Models vary in their results but, in virtually all cases, doubling the amount of carbon dioxide increases global average temperatures _______ (8) between 1.5 Celsius Degrees and 4 Celsius Degrees. Why are there some dissenting _______ (9) heard on the science of climate change? _______ (10) it appears that critics are simply unaware of the depth of the science developed so far. Others are concerned because we do not understand everything about the climate system.
查看完整题目与答案
【单选题】In using the P/G factor, the G amount is always located ____________ of the gradient-numbered periods.
A.
Base
B.
Year n+2
C.
Between periods one and two
D.
Year 4
查看完整题目与答案
【单选题】问卷中设计的问题有( )。
A.
开放性问题
B.
封闭性问题
C.
开放性问题和封闭性问题
D.
创造性问题
查看完整题目与答案
【判断题】给水管道安装项目中,均包括相应管件安装、水压试验及水冲洗工作内容。
A.
正确
B.
错误
查看完整题目与答案
【简答题】合金是指两种或两种以上的金属元素或金属元素与 元素组成的具有 特性的物质。
查看完整题目与答案
【判断题】α～Fe的晶格类型是面心立方晶格
A.
正确
B.
错误
查看完整题目与答案