皮皮学，免费搜题
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【单选题】
在发动机的压缩冲程终了,活塞达到行程的顶点时,点火系统向火花塞提供高压火花以点燃汽缸内的压缩混合气做功,这个时间就是()
A.
点火正时
B.
点火提前角
C.
点火过早
D.
点火延迟
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举一反三
【单选题】The question of where insights come from has become a hot topic in neuroscience, despite the fact that they are not easy to induce experimentally in a laboratory. Dr. Bhattacharya and Dr. Sheth have t...
A.
Theoretical brain-teasing problems,
B.
Simple but rarely known problems.
C.
Puzzling hut realistic problems.
D.
Simple but theoretical problems.
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【单选题】在汽车空调制冷系统中,制冷剂经过( )变成高温高压气体
A.
冷凝器
B.
压缩机
C.
膨胀阀
D.
蒸发器
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【单选题】Which neuroscience tool measures the ratio of oxygenated to deoxygenated hemoglobin in the brain?
A.
CT
B.
PET
C.
fMRI
D.
CAT
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【多选题】Which of the following statements about the developmental history of neuroscience are correct?
A.
The ancient Egyptians thought the seat of intelligence was in the heart. Because of this belief, during the mummification process, they would remove the brain but leave the heart in the body. The ancient Greeks were among the first people to study the brain. They attempted to understand the role of the brain & how it worked & to explain neural disorders.
B.
Pierre Paul Broca (1824-1880) was a French physician, surgeon, & anatomist. He worked with patients who had brain damage. He concluded that different regions in the brain were involved in specific functions. The part of the brain known as Broca's area is responsible for some speech & other functions. Damage to this area during a stroke can lead to Broca's aphasia, when a person can no longer produce accurate or coherent speech.
C.
Early in the 20th century, Santiago Ramóny Cajal, a Spanish pathologist & neuroscientist, hypothesized that the neurons are independent nerve cell units.
D.
Since the 1950s, research & practice in modern neurology have made great strides, leading to developments in the treatment of stroke, cardiovascular disease, multiple sclerosis & other conditions. Scientific developments have enabled neuroscientists to study the nervous system's structure, functions, development, abnormalities, & ways it can be altered.
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【单选题】Which of the following subdiscipline of neuroscience is the study of cells of the nervous system & the organization of these cells into functional circuits that process information & mediate behavior?
A.
Neuroimmunology
B.
Neuropharmacology
C.
Neuroscience
D.
Neurobiology
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【多选题】下列属于旅游者流动规律的是: ( )
A.
远距离旅游流动量最大
B.
流动量和流向集中在经济发达的国家和地区
C.
流向政治、经济和文化中心
D.
国内旅游流动量较大
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【单选题】不能退出 Word2010 程序的是( )
A.
双击标题栏的控制菜单图标
B.
单击标题栏右边的“X”
C.
单击文件菜单中的“关闭”
D.
单击文件菜单中的“退出”
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【单选题】以下操作不能退出word2010的是
A.
单击标题栏左端控制菜单中的“关闭”命令
B.
单击文档标题栏右端的“X”按钮。
C.
单击“文件”菜单中的“退出”命令
D.
单击应用程序窗口标题栏右端的“X”按钮。
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【多选题】如果 Word 2010 打开了多个文档 , 在下列的操作中 , 不能退出 Word 程序的是 __________ 。
A.
双击 Word 窗口左上角的窗口控制图标
B.
单击 “ 文件 ” 选项卡中的 “ 退出 ” 命令
C.
单击窗口右上角的 “ 关闭 ” 按钮
D.
单击 “ 文件 ” 选项卡中的 “ 关闭 ” 命令
查看完整题目与答案
【单选题】以下操作不能退出word2010的是
A.
单击标题栏左端控制菜单中的“关闭”命令
B.
单击文档标题栏右端的“Ｘ”按钮。
C.
单击“文件”菜单中的“退出”命令
D.
单击应用程序窗口标题栏右端的“Ｘ”按钮。
查看完整题目与答案
相关题目：
【单选题】The question of where insights come from has become a hot topic in neuroscience, despite the fact that they are not easy to induce experimentally in a laboratory. Dr. Bhattacharya and Dr. Sheth have t...
A.
Theoretical brain-teasing problems,
B.
Simple but rarely known problems.
C.
Puzzling hut realistic problems.
D.
Simple but theoretical problems.
查看完整题目与答案
【单选题】在汽车空调制冷系统中,制冷剂经过( )变成高温高压气体
A.
冷凝器
B.
压缩机
C.
膨胀阀
D.
蒸发器
查看完整题目与答案
【单选题】Which neuroscience tool measures the ratio of oxygenated to deoxygenated hemoglobin in the brain?
A.
CT
B.
PET
C.
fMRI
D.
CAT
查看完整题目与答案
【多选题】Which of the following statements about the developmental history of neuroscience are correct?
A.
The ancient Egyptians thought the seat of intelligence was in the heart. Because of this belief, during the mummification process, they would remove the brain but leave the heart in the body. The ancient Greeks were among the first people to study the brain. They attempted to understand the role of the brain & how it worked & to explain neural disorders.
B.
Pierre Paul Broca (1824-1880) was a French physician, surgeon, & anatomist. He worked with patients who had brain damage. He concluded that different regions in the brain were involved in specific functions. The part of the brain known as Broca's area is responsible for some speech & other functions. Damage to this area during a stroke can lead to Broca's aphasia, when a person can no longer produce accurate or coherent speech.
C.
Early in the 20th century, Santiago Ramóny Cajal, a Spanish pathologist & neuroscientist, hypothesized that the neurons are independent nerve cell units.
D.
Since the 1950s, research & practice in modern neurology have made great strides, leading to developments in the treatment of stroke, cardiovascular disease, multiple sclerosis & other conditions. Scientific developments have enabled neuroscientists to study the nervous system's structure, functions, development, abnormalities, & ways it can be altered.
查看完整题目与答案
【单选题】Which of the following subdiscipline of neuroscience is the study of cells of the nervous system & the organization of these cells into functional circuits that process information & mediate behavior?
A.
Neuroimmunology
B.
Neuropharmacology
C.
Neuroscience
D.
Neurobiology
查看完整题目与答案
【多选题】下列属于旅游者流动规律的是: ( )
A.
远距离旅游流动量最大
B.
流动量和流向集中在经济发达的国家和地区
C.
流向政治、经济和文化中心
D.
国内旅游流动量较大
查看完整题目与答案
【单选题】不能退出 Word2010 程序的是( )
A.
双击标题栏的控制菜单图标
B.
单击标题栏右边的“X”
C.
单击文件菜单中的“关闭”
D.
单击文件菜单中的“退出”
查看完整题目与答案
【单选题】以下操作不能退出word2010的是
A.
单击标题栏左端控制菜单中的“关闭”命令
B.
单击文档标题栏右端的“X”按钮。
C.
单击“文件”菜单中的“退出”命令
D.
单击应用程序窗口标题栏右端的“X”按钮。
查看完整题目与答案
【多选题】如果 Word 2010 打开了多个文档 , 在下列的操作中 , 不能退出 Word 程序的是 __________ 。
A.
双击 Word 窗口左上角的窗口控制图标
B.
单击 “ 文件 ” 选项卡中的 “ 退出 ” 命令
C.
单击窗口右上角的 “ 关闭 ” 按钮
D.
单击 “ 文件 ” 选项卡中的 “ 关闭 ” 命令
查看完整题目与答案
【单选题】以下操作不能退出word2010的是
A.
单击标题栏左端控制菜单中的“关闭”命令
B.
单击文档标题栏右端的“Ｘ”按钮。
C.
单击“文件”菜单中的“退出”命令
D.
单击应用程序窗口标题栏右端的“Ｘ”按钮。
查看完整题目与答案