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【单选题】
在 Linux运行的7个级别中,具有全部功能的多用户文本模式,其运行级别是()
A.
2
B.
3
C.
5
D.
6
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参考答案:
举一反三
【判断题】二氧化锆式氧传感器的基本元件是专用陶瓷体,即二氧化锆固体电解质。
A.
正确
B.
错误
【单选题】患者男性,35岁。因腹部刺伤后出现全身肌肉强直性收缩,阵发性痉挛,诊断为破伤风。换药时可选择
A.
生理盐水
B.
蒸馏水
C.
3%氯化钠溶液
D.
3%过氧化氢溶液
E.
70%乙醇
【简答题】Only by shouting at the top of his voice ________. A) he was able to make himself hear B) was he able to make himself hear C) he was able to make himself heard D) was he able to make himself heard
【单选题】Only by shouting at the top of his voice .
A.
was he able to make himself hear
B.
he was able to make himself hear
C.
he was able to make himself heard
D.
was he able to make himself heard
【判断题】氧化锆式氧传感器的基本元件是专用陶瓷体,即氧化锆(ZrO 2 )固体电解质。()
A.
正确
B.
错误
【单选题】4-6岁的儿童,视觉健康筛查的内容是:
A.
外眼健康检查
B.
远视力检查
C.
外眼健康检查+视力检查
D.
近视力检查
【简答题】Only by shouting at the top of his voice ________. A) was he able to make himself hear B) he was able to make himself hear C) he was able to make himself heard D) was he able to make himself heard
【判断题】检查怠速控制装置时,应先将发动机熄火。
A.
正确
B.
错误
【单选题】Only by shouting at the top of her voice____.
A.
she was able to make herself hear
B.
was she able to make herself hear
C.
she was able to make herself heard
D.
was she able to make herself heard
【单选题】下列各项中,不能用无机分析进行鉴定的是( )。
A.
离子
B.
化合物
C.
官能团
D.
原子团
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