【单选题】《变电检测油中溶解气体检测细则》中规定,运行中油中溶解气体含量满足下列标准时,认为试验合格:电磁式电压互感器(110(66)kV及以上)乙炔标准是()。
【单选题】以下关于厌氧菌标本采集与送检的描述中错误的是()
A.
封闭性脓肿应使用针管抽取,采集前应严格消毒皮肤
B.
女性生殖道标本厌氧培养,应进行后穹隆穿刺抽取
C.
下呼吸道分泌物厌氧培养,应采集气管、支气管吸取物
E.
若使用棉拭子采集厌氧培养标本,应使用厌氧运输培养基运送
【单选题】听力原文:M: You look like you're freezing to death, why don't you put this on? W: Thank you, it was so warm at noon, I didn't expect the weather to change so quickly. Q: What do we learn from the conversa...
A.
The woman didn't expect it to be so warm at noon.
B.
The woman is sensitive to weather changes.
C.
The weather forecast is unreliable.
D.
The weather turned cold all of a sudden.
【单选题】电磁式电压互感器红外热成像检测瓷套整体运行温度增高,且上部温升高于(),开展D类检修,跟踪监测,必要时安排停电检查,根据检查结果进行相应处理。
【多选题】利用地面径流灌溉,可以有()不同的取水方式。 ( ) prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【判断题】As soon as he opens the gate from the outside, he comes into the garden and waits until the gate shuts.