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【判断题】
在空间中要描述区域的位置,可以认为它们是由一系列首尾相连的封闭线组成。
A.
正确
B.
错误
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举一反三
【判断题】触电正确的抢救体位是仰卧式。()
A.
正确
B.
错误
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【判断题】抢救触电者时,用手及时将其拉离触电处。()
A.
正确
B.
错误
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【单选题】Ten years ago ___ only one building in our school. And in 10 years, ___ five buildings in our school. [ ]
A.
there will be, there are
B.
there was, there are
C.
there was, there will be
D.
there will be, there was
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【单选题】抢救触电病人的第一步是()。
A.
立即切断电源
B.
抱起触电者
C.
口对口人工呼吸
D.
针刺人中、十宣、涌泉等穴位
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【简答题】按总线各元器件的总体总部局结构划分,主板可分为AT主板和____主板。
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【单选题】抢救触电病人,首先要:
A.
进行人工呼吸
B.
切断电源
C.
进行胸外按压
D.
清除口腔异物
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【判断题】触电事故一旦发生,首先要对触电者抢救。()
A.
正确
B.
错误
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【单选题】在抢救中,只有( )才有权认定触电者已经死亡。
A.
抢救者
B.
医生
C.
触电者家属
D.
触电者领导
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【单选题】Our teacher ____ in our school for 29 years and he ____ here when he was 23 years old.
A.
has taught has come
B.
taught , comes
C.
taught , came
D.
has taught, came
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【单选题】Our math teacher ______ in our school for 20 years and he ______ here when he was 23 years old. [ ]
A.
has taught, has come
B.
taught, comes
C.
taught, came
D.
has taught, came
查看完整题目与答案
相关题目:
【判断题】触电正确的抢救体位是仰卧式。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】抢救触电者时,用手及时将其拉离触电处。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Ten years ago ___ only one building in our school. And in 10 years, ___ five buildings in our school. [ ]
A.
there will be, there are
B.
there was, there are
C.
there was, there will be
D.
there will be, there was
查看完整题目与答案
【单选题】抢救触电病人的第一步是()。
A.
立即切断电源
B.
抱起触电者
C.
口对口人工呼吸
D.
针刺人中、十宣、涌泉等穴位
查看完整题目与答案
【简答题】按总线各元器件的总体总部局结构划分,主板可分为AT主板和____主板。
查看完整题目与答案
【单选题】抢救触电病人,首先要:
A.
进行人工呼吸
B.
切断电源
C.
进行胸外按压
D.
清除口腔异物
查看完整题目与答案
【判断题】触电事故一旦发生,首先要对触电者抢救。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】在抢救中,只有( )才有权认定触电者已经死亡。
A.
抢救者
B.
医生
C.
触电者家属
D.
触电者领导
查看完整题目与答案
【单选题】Our teacher ____ in our school for 29 years and he ____ here when he was 23 years old.
A.
has taught has come
B.
taught , comes
C.
taught , came
D.
has taught, came
查看完整题目与答案
【单选题】Our math teacher ______ in our school for 20 years and he ______ here when he was 23 years old. [ ]
A.
has taught, has come
B.
taught, comes
C.
taught, came
D.
has taught, came
查看完整题目与答案