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【简答题】
头围应该怎么量?怎样在木头头盔上确立前发际线的中点?窝深指的是哪?
题目标签:
头盔
中点
头头
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参考答案:
举一反三
【单选题】Some people think of life as a . There are similarities between life and s;both can be played, both have rules, and both turn out winners and losers. There are differences___56___the two, howe...
A.
A
B.
B
C.
C
D.
D
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【单选题】如图,在正三棱锥中,分别是的中点,,且,则正三棱锥的体积是()
A.
B.
C.
D.
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【单选题】Questions 36~40 are based on the following passage.Richard Satava, program manager for advanced medical technologies, has been a driving force in bringing virtual reality to medicine, where computers ...
A.
will enable surgeons to be physically present on every battlefield
B.
can raise the spirits of soldiers wounded on the battlefield
C.
will greatly improve medical conditions on the battlefield
D.
can shorten the time for operations on soldiers wounded on the battlefield
查看完整题目与答案
【判断题】颈部出血可用大拇指压迫同侧气管外侧与胸锁乳突肌前缘中点强烈搏动的颈总动脉。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在银行间外汇交易系统中点击SN报价点数,系统自动弹出什么交易单()。
A.
期限为1D的远期
B.
期限为TODAY的远期
C.
近端为TOM、远端为SPOT的掉期
D.
近端为SPOT、远端为1D的掉期
查看完整题目与答案
【单选题】已知D、E、F分别是△ABC的边BC、CA、AB的中点,且BC=a,CA=b,AB=c,则下列命题中正确命题的个数为( )①EF=12c-12b;②BE=a+12b;③CF=12b-12a;④AD+BE+CF=0.
A.
1
B.
2
C.
3
D.
4
查看完整题目与答案
【单选题】心肺复苏抢救者左手掌根部放在病人的胸骨中下( )部(两乳头连线中点)
A.
1/5
B.
1/4
C.
1/3
D.
1/2
查看完整题目与答案
【判断题】消防头盔质量不大于1.3kg。
A.
正确
B.
错误
查看完整题目与答案
【简答题】如图,在⊙O中,C为AB的中点,连接AC并延长至D,使CD=CA,连接DB并延长DB交⊙O于E,连AE.(1)求证:AE是⊙O的直径;(2)求证:AE=DE.
查看完整题目与答案
【简答题】线段AB的长为10,点C为线段AB的中点,点D在直线AB上,且DB=3,则线段CD的长为().
查看完整题目与答案
【判断题】36、消防救援人员的防护头盔仅用于保护救援人员头部和面部,不能保护颈部。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Some people think of life as a . There are similarities between life and s;both can be played, both have rules, and both turn out winners and losers. There are differences___56___the two, howe...
A.
A
B.
B
C.
C
D.
D
查看完整题目与答案
【单选题】某花木场有一块等腰梯形ABCD的空地,其各边的中点分别是E、F、G、H测量得对角线AC=10米,现想用篱笆围成四边形EFGH场地,则需篱笆总长度是[ ]
A.
40米
B.
30米
C.
20米
D.
10米
查看完整题目与答案
【单选题】In Paris, a popular new bike rental program called Velib (a slang combination of the French words velo, for bike, and liberty, for liberty) was introduced. (1) The bikes, which are available from over...
A.
be a good example illustrating the popularity of Velibs
B.
show that people always find excuses when they are late
C.
urge the city government to put more bikes into the program
D.
reveal a case of complaint people have about Velib
查看完整题目与答案
【简答题】摩托车头盔
查看完整题目与答案
【简答题】【名词解释】头头是道
查看完整题目与答案
【单选题】消防头盔面罩具有良好的( )。
A.
防热性
B.
透光率
C.
防毒性
D.
防烟性
查看完整题目与答案
【单选题】Richard Satava, program manager for advanced medical technologies, has been a driving force bringing virtual reality to medicine, where computers create a 'virtual' or simulated environment for surgeo...
A.
will enable surgeons to be physically present on every battlefield
B.
can raise the spirits of soldiers wounded on the battlefield
C.
will greatly improve medical conditions on the battlefield
D.
can shorten the time for operations on soldiers wounded on the battlefield
查看完整题目与答案
【单选题】杨校长在教职工大会上提醒老师们:“我们教育孩子,不仅仅是让他们在课堂上谈起思想品德头头是道,而且要能够让孩子们看到校园中的地上有一片纸屑时,他们能够第一时间捡起来扔掉,而不是视而不见地走开。”杨校长的话表明德育过程中要注意遵循( )。
A.
导向性原则
B.
疏导原则
C.
知行统一原则
D.
长善救失原则
查看完整题目与答案
【单选题】In Paris, a popular new bike rental program called Velib (a slang combination of the French words velo, for bike, and liberty, for liberty) was introduced. (1) The bikes, which are available from over...
A.
There are about 1,421 stations in Paris and Lyon
B.
If you rent a bike for 2 hours, you need to pay 6 euros
C.
If you pay 29 euros, you can use the bikes any time around the year
D.
You cannot return the bike to the station from which you rent it
查看完整题目与答案
相关题目:
【单选题】Some people think of life as a . There are similarities between life and s;both can be played, both have rules, and both turn out winners and losers. There are differences___56___the two, howe...
A.
A
B.
B
C.
C
D.
D
查看完整题目与答案
【单选题】如图,在正三棱锥中,分别是的中点,,且,则正三棱锥的体积是()
A.
B.
C.
D.
查看完整题目与答案
【单选题】Questions 36~40 are based on the following passage.Richard Satava, program manager for advanced medical technologies, has been a driving force in bringing virtual reality to medicine, where computers ...
A.
will enable surgeons to be physically present on every battlefield
B.
can raise the spirits of soldiers wounded on the battlefield
C.
will greatly improve medical conditions on the battlefield
D.
can shorten the time for operations on soldiers wounded on the battlefield
查看完整题目与答案
【判断题】颈部出血可用大拇指压迫同侧气管外侧与胸锁乳突肌前缘中点强烈搏动的颈总动脉。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在银行间外汇交易系统中点击SN报价点数,系统自动弹出什么交易单()。
A.
期限为1D的远期
B.
期限为TODAY的远期
C.
近端为TOM、远端为SPOT的掉期
D.
近端为SPOT、远端为1D的掉期
查看完整题目与答案
【单选题】已知D、E、F分别是△ABC的边BC、CA、AB的中点,且BC=a,CA=b,AB=c,则下列命题中正确命题的个数为( )①EF=12c-12b;②BE=a+12b;③CF=12b-12a;④AD+BE+CF=0.
A.
1
B.
2
C.
3
D.
4
查看完整题目与答案
【单选题】心肺复苏抢救者左手掌根部放在病人的胸骨中下( )部(两乳头连线中点)
A.
1/5
B.
1/4
C.
1/3
D.
1/2
查看完整题目与答案
【判断题】消防头盔质量不大于1.3kg。
A.
正确
B.
错误
查看完整题目与答案
【简答题】如图,在⊙O中,C为AB的中点,连接AC并延长至D,使CD=CA,连接DB并延长DB交⊙O于E,连AE.(1)求证:AE是⊙O的直径;(2)求证:AE=DE.
查看完整题目与答案
【简答题】线段AB的长为10,点C为线段AB的中点,点D在直线AB上,且DB=3,则线段CD的长为().
查看完整题目与答案
【判断题】36、消防救援人员的防护头盔仅用于保护救援人员头部和面部,不能保护颈部。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Some people think of life as a . There are similarities between life and s;both can be played, both have rules, and both turn out winners and losers. There are differences___56___the two, howe...
A.
A
B.
B
C.
C
D.
D
查看完整题目与答案
【单选题】某花木场有一块等腰梯形ABCD的空地,其各边的中点分别是E、F、G、H测量得对角线AC=10米,现想用篱笆围成四边形EFGH场地,则需篱笆总长度是[ ]
A.
40米
B.
30米
C.
20米
D.
10米
查看完整题目与答案
【单选题】In Paris, a popular new bike rental program called Velib (a slang combination of the French words velo, for bike, and liberty, for liberty) was introduced. (1) The bikes, which are available from over...
A.
be a good example illustrating the popularity of Velibs
B.
show that people always find excuses when they are late
C.
urge the city government to put more bikes into the program
D.
reveal a case of complaint people have about Velib
查看完整题目与答案
【简答题】摩托车头盔
查看完整题目与答案
【简答题】【名词解释】头头是道
查看完整题目与答案
【单选题】消防头盔面罩具有良好的( )。
A.
防热性
B.
透光率
C.
防毒性
D.
防烟性
查看完整题目与答案
【单选题】Richard Satava, program manager for advanced medical technologies, has been a driving force bringing virtual reality to medicine, where computers create a 'virtual' or simulated environment for surgeo...
A.
will enable surgeons to be physically present on every battlefield
B.
can raise the spirits of soldiers wounded on the battlefield
C.
will greatly improve medical conditions on the battlefield
D.
can shorten the time for operations on soldiers wounded on the battlefield
查看完整题目与答案
【单选题】杨校长在教职工大会上提醒老师们:“我们教育孩子,不仅仅是让他们在课堂上谈起思想品德头头是道,而且要能够让孩子们看到校园中的地上有一片纸屑时,他们能够第一时间捡起来扔掉,而不是视而不见地走开。”杨校长的话表明德育过程中要注意遵循( )。
A.
导向性原则
B.
疏导原则
C.
知行统一原则
D.
长善救失原则
查看完整题目与答案
【单选题】In Paris, a popular new bike rental program called Velib (a slang combination of the French words velo, for bike, and liberty, for liberty) was introduced. (1) The bikes, which are available from over...
A.
There are about 1,421 stations in Paris and Lyon
B.
If you rent a bike for 2 hours, you need to pay 6 euros
C.
If you pay 29 euros, you can use the bikes any time around the year
D.
You cannot return the bike to the station from which you rent it
查看完整题目与答案
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