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【单选题】
《牵引变电所安全工作规程》规定：高电压是指对地电压在（ ）以上的电压。
A.
220V
B.
250V
C.
380V
D.
1000V
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【单选题】An 18-year-old boy was suspected of having leukemia. It was decided to confirm the diagnosis by performing a bone marrow biopsy. The following statements concerning this procedure are correct except w...
A.
The biopsy was  taken from the lower end of the tibi
B.
Red bone marrow specimens can be obtained from the sternum orthe iliac crests
C.
At birth, the  marrow of all bones of the body is red and hematopoietic
D.
The blood-forming activity of bone marrow in many long bones gradually lessens with age, and the red marrow is gradually replaced by yellow marrow
E.
By the time the person becomes adult, red marrow is restricted to the bonesof the skull, the vertebral column, the thoracic cage, the girdle bones, and the head of the humerus and femur
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【简答题】方法是一个独立的功能，那么（ ）是该功能的运算结果需要明确的。
查看完整题目与答案
【单选题】作业平台上有人作业时，作业车移动的速度不得超过（）km/h，且不得急剧起、停车。
A.
5
B.
10
C.
15
D.
20
查看完整题目与答案
【单选题】An 18-year-old boy was suspected of having leukemia. It was decided to confirm the diagnosis by performing a bone marrow biopsy. The following statementsconcerning this procedure are correct except wh...
A.
The biopsy was taken from the lower end of the tibi
B.
Red bone marrow specimens can be obtained from the sternum orthe iliac crests
C.
At birth, the marrow of all bones of the body is red and hematopoietic
D.
The blood-forming activity of bone marrow in many long bones gradually lessens with age, and the red marrow is gradually replaced by yellow marrow
查看完整题目与答案
【判断题】( )幼儿进行室外游戏时,要求保育员观察全体幼儿的情况,不需要观察个别幼儿的表现。
A.
正确
B.
错误
查看完整题目与答案
【判断题】( )幼儿进行室外游戏时,要求保育员观察全体幼儿的情况,教师观察个别幼儿的表现。
A.
正确
B.
错误
查看完整题目与答案
【单选题】作业平台车上有人作业时,检修作业车的移动速度不得超过( )km/h。
A.
5km/h
B.
10km/h
C.
15km/h
D.
20km/h
查看完整题目与答案
【单选题】某法院法官赵某在审理一起共同犯罪案件中,因其弟是犯罪嫌疑人之一而退出审判活动。 这体现了诉讼法的 ( )。
A.
回避原则
B.
合议制原则
C.
公开审判原则
D.
两审终审原则
查看完整题目与答案
【简答题】方法是一个独立的功能,那么()是该功能的运算结果需要明确。
查看完整题目与答案
【判断题】作业平台上有人作业时， 检修作业车移动的速度不得超过 15km/h，且不得急剧起、停车。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】An 18-year-old boy was suspected of having leukemia. It was decided to confirm the diagnosis by performing a bone marrow biopsy. The following statements concerning this procedure are correct except w...
A.
The biopsy was  taken from the lower end of the tibi
B.
Red bone marrow specimens can be obtained from the sternum orthe iliac crests
C.
At birth, the  marrow of all bones of the body is red and hematopoietic
D.
The blood-forming activity of bone marrow in many long bones gradually lessens with age, and the red marrow is gradually replaced by yellow marrow
E.
By the time the person becomes adult, red marrow is restricted to the bonesof the skull, the vertebral column, the thoracic cage, the girdle bones, and the head of the humerus and femur
查看完整题目与答案
【简答题】方法是一个独立的功能，那么（ ）是该功能的运算结果需要明确的。
查看完整题目与答案
【单选题】作业平台上有人作业时，作业车移动的速度不得超过（）km/h，且不得急剧起、停车。
A.
5
B.
10
C.
15
D.
20
查看完整题目与答案
【单选题】An 18-year-old boy was suspected of having leukemia. It was decided to confirm the diagnosis by performing a bone marrow biopsy. The following statementsconcerning this procedure are correct except wh...
A.
The biopsy was taken from the lower end of the tibi
B.
Red bone marrow specimens can be obtained from the sternum orthe iliac crests
C.
At birth, the marrow of all bones of the body is red and hematopoietic
D.
The blood-forming activity of bone marrow in many long bones gradually lessens with age, and the red marrow is gradually replaced by yellow marrow
查看完整题目与答案
【判断题】( )幼儿进行室外游戏时,要求保育员观察全体幼儿的情况,不需要观察个别幼儿的表现。
A.
正确
B.
错误
查看完整题目与答案
【判断题】( )幼儿进行室外游戏时,要求保育员观察全体幼儿的情况,教师观察个别幼儿的表现。
A.
正确
B.
错误
查看完整题目与答案
【单选题】作业平台车上有人作业时,检修作业车的移动速度不得超过( )km/h。
A.
5km/h
B.
10km/h
C.
15km/h
D.
20km/h
查看完整题目与答案
【单选题】某法院法官赵某在审理一起共同犯罪案件中,因其弟是犯罪嫌疑人之一而退出审判活动。 这体现了诉讼法的 ( )。
A.
回避原则
B.
合议制原则
C.
公开审判原则
D.
两审终审原则
查看完整题目与答案
【简答题】方法是一个独立的功能,那么()是该功能的运算结果需要明确。
查看完整题目与答案
【判断题】作业平台上有人作业时， 检修作业车移动的速度不得超过 15km/h，且不得急剧起、停车。
A.
正确
B.
错误
查看完整题目与答案
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