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防护衣─PROTECTIVE CLOTHING；呼吸器─-BREATHING APPARATUS。
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更多 “防护衣─PROTECTIVE CLOTHING；呼吸器─-BREATHING APPARATUS。” 相关考题
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危险药物配制完成后，脱手套、防护衣的顺序为A．依次脱下外层手套、内层手套、防护衣B．依次脱下外层手套、防护衣、内层手套C．依次脱下防护衣、外层手套、内层手套D．手套、防护衣一齐脱下E．先同时脱下内外层手套，再脱防护衣
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下列语句的输出结果是______。 (说明：'\b'是退格符)printf("a\bre\'hi\'y\\\bou\n")；A．a\bre\'hi\'y\\\bouB．a\bre\'hi\'y\bouC．re'hi'youD．abre'hi'y\bou
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You are carrying cargoes of crotonaldehyde，phosphoric acid，and morpholine on your multiple-product tanker. Which of the following statements is TRUE?A.Each of the cargoes must be segregated from the other by at least two barriersB.The minimum protective clothing required for taking samples of phosphoric acid is goggles or a face shieldC.Aluminum，copper，and zinc are prohibited in all valve parts in contact with these cargoesD.The required warning sign must have the legend "cancer hazard" added to it
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Fire protection regulations for towing vessels require that drills be conducted on board the vessel as if there were an actual emergency．Drills include all of the following，EXCEPT ______．A.testing all alarm and detection systemsB.breaking out and using the vessel's emergency equipmentC.participation by selected crew membersD.one person putting on protective clothing，if the vessel is so equipped
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Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes ______．A.A hood or hard hatB.A face mask or gogglesC.BootsD.Chemical resistant gloves
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Why is it that Britain today imports more clothing than it exports?（）ABritish clothing is of poor quality.BBritain does not grow cotton.CMany countries with lower costs can produce clothing more cheaply than the British can.DBritain has a highly developed transportation system.
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清漆给予木制品一个光亮的保护涂层。（）A、Varnish gives a clear protective coat to steelwork.B、Primer gives a clear protective coat to woodwork.C、Varnish gives a clear protective coat to woodwork.D、Primer gives a clear protective coat to metalwork.
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Why is it that Britain today imports more clothing than it exports?（）A、British clothing is of poor quality.B、Britain does not grow cotton.C、Many countries with lower costs can produce clothing more cheaply than the British can.D、Britain has a highly developed transportation system.
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语句printf（"a/bre/’hi/’y///bou/n"）；的输出结果是（说明：’/b’是退格符）（）.A、a/bre/’hi/’y///bouB、a/bre/’hi/’y/bouC、re’hi’youD、abre’hi’y/bou
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生物安全柜在进行消毒、清洗操作时，操作者穿戴正确的是（）A、穿前面封闭的防护衣，戴手套，戴护目镜、口罩B、穿前面封闭的防护衣，戴双层手套，戴护目镜、口罩C、穿后面封闭的防护衣，戴手套，戴护目镜、口罩D、穿后面封闭的防护衣，戴双层手套，戴护目镜、口罩E、穿后面封闭的防护衣，戴双层手套，戴护目镜、双层口罩
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穿防护用品正确的顺序是（）A、戴口罩、戴防护帽、穿防护衣、戴防护眼罩、戴手套B、穿防护衣、戴防护眼罩、戴手套、戴口罩、戴防护帽C、戴手套、戴口罩、戴防护帽、穿防护衣、戴防护眼罩D、戴防护眼罩、戴手套、戴口罩、戴防护帽、穿防护衣
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最基本的保护层是油漆。（）A、The principal protective coating is paint.B、The principal protective coating is cement wash.C、The principal protective coating is bitumen.D、The principal protective coating is varnish.
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危险药物配制完成后，脱手套、防护衣的顺序为（）A、依次脱下外层手套、内层手套、防护衣B、依次脱下外层手套、防护衣、内层手套C、依次脱下防护衣、外层手套、内层手套D、手套、防护衣一齐脱下E、先同时脱下内外层手套，再脱防护衣
考题
单选题最基本的保护层是油漆。（）A
The principal protective coating is paint.B
The principal protective coating is cement wash.C
The principal protective coating is bitumen.D
The principal protective coating is varnish.
考题
单选题Fire protection regulations for towing vessels require that drills be conducted on board the vessel as if there were an actual emergency. Drills include all of the following，EXCEPT（）.A
testing all alarm and detection systemsB
breaking out and using the vessel's emergency equipmentC
participation by selected crew membersD
one person putting on protective clothing，if the vessel is so equipped
考题
单选题When two fire hose teams are attacking a fire they should（）.A
use different fire hose pressuresB
use fire hoses of different sizesC
not attack the fire from opposite sidesD
not wear protective clothing
考题
单选题生物安全柜在进行消毒、清洗操作时，操作者穿戴正确的是（）A
穿前面封闭的防护衣，戴手套，戴护目镜、口罩B
穿前面封闭的防护衣，戴双层手套，戴护目镜、口罩C
穿后面封闭的防护衣，戴手套，戴护目镜、口罩D
穿后面封闭的防护衣，戴双层手套，戴护目镜、口罩E
穿后面封闭的防护衣，戴双层手套，戴护目镜、双层口罩
考题
单选题Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes（）.A
a hood or hard hatB
a face mask or gogglesC
bootsD
chemical resistant gloves
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