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【单选题】
人员与所持物件与带电接触轨距离小于( )的作业,接触轨停电并接地线。A.
600MM
B.
700MM
C.
800MM
D.
900MM
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反馈参考答案：
举一反三
【简答题】中国第二次全国代表大会的中心任务是（）。
【简答题】Passage 1 Questions 13 to 15 are based on the passage you have just heard. unit1 passage 1.mp4
【单选题】单项选择题 中共“二大”与中共“一大”相比，最重要的贡献是制定了( )。
A.
以工人运动为中心任务
B.
为共产主义奋斗的目标
C.
在民主革命阶段的纲领
D.
民主集中制的组织原则
【单选题】中共“二大”与中共“一大”相比，最重要的贡献是制定了（ ）。
A.
以工人运动为中心任务
B.
为共产主义奋斗的目标
C.
在民主革命阶段的纲领
D.
民主集中制的组织原则
【单选题】Passage 1 Just as coughing and sore throat are indications of physical illness, a sense of disorientation and an inability to sleep are symptoms of the psychological illness and culture shock. 3. The ...
A.
keys
B.
sympathies
C.
indications of illness
D.
synonyms
【简答题】Passage 1 Just a few weeks ago, Lizzie and her kids went off to dinner at some friends’ house, and when they got there, the friends were not home, there was no dinner cooking, and they knew with a dre...
【单选题】Passage 1 Just as coughing and sore throat are indications of physical illness, a sense of disorientation and an inability to sleep are symptoms of the psychological illness and culture shock. 4. The ...
A.
relating to foot
B.
relating to mind
C.
relating to heart
D.
relating to lungs
【单选题】Passage 1 Just as coughing and sore throat are indications of physical illness, a sense of disorientation and an inability to sleep are symptoms of the psychological illness and culture shock. 2. The ...
A.
the state or action of not being able to do something
B.
the state or action of being able to do something
C.
the state of sleeping
D.
the state of being asleep
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