What is classified as a combustible liquid ________．A.AcetaldehydeB.Ethyl alcoholC.Carbon tetrachlorideD.Tetramethylene glycol
What is classified as a combustible liquid ________．
A.Acetaldehyde
B.Ethyl alcohol
C.Carbon tetrachloride
D.Tetramethylene glycol
相关考题：
On the balance sheet, assets and liabilities are classified as either (61) or long-term to indicate their relative liquidity. Liquidity is a (62) of how quickly an item may be converted to cash. Therefore, (63) is the most liquid asset. Accounts receivable are a (64) liquid asset because the business expects to collect the amount in cash in the near future. (65) are less liquid than accounts receivable, and furniture and buildings are even less so.(46)A．short-termB．currentC．circulatingD．futures
A petroleum liquid has a flash point of 85°F. This is a grade ______.A.B flammable liquidB.C flammable liquidC.D combustible liquidD.E combustible liquid
What is the best instrument for establishing a safe working area before welding in a confined space?A.An oxygen indicatorB.A combustible gas indicatorC.A combination combustible gas and oxygen indicatorD.A flame safety lamp
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Camphor oil is classified as a ______．A.Grade A flammable liquidB.Grade C flammable liquidC.Grade D combustible liquidD.Grade E combustible liquid
What is a wet cargo ________．A.A liquid cargo carried in the deep tanksB.A canned or bottled liquid such as beerC.A cargo that contains hygroscopic moistureD.A cargo particularly susceptible to damage by moisture
What is NOT classified as a flammable liquid ________．A.Methyl alcoholB.HeptaneC.Mineral spiritsD.Iso-Hexane
Which instrument is suitable for determining the presence of explosive concentrations of fuel oil vapors in tanks ________．A.A flame safety lampB.A combustible gas indicatorC.A liquid cargo meterD.All of the above
What best describes benzene ________．A.Clear colorless liquid with an acrid odorB.Clear colorless liquid with an aromatic odorC.Brownish liquid，odorlessD.Brownish liquid，with an acrid odor
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A default Frame Relay WAN is classified as what type of physical network（）。A、point-to-pointB、broadcast multi-accessC、nonbroadcast multi-accessD、nonbroadcast multipointE、broadcast point-to-multipoint
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A default Frame Relay WAN is classified as what type of physical network?（）A、point-to-point B、broadcast multi-access C、nonbroadcast multi-access D、nonbroadcast multipoint E、broadcast point-to-multipoint
单选题Camphor oil is classified as a（）.AGrade A flammable liquidBGrade C flammable liquidCGrade D combustible liquidDGrade E combustible liquid
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单选题What is the principal danger from the liquid in a half full tank onboard a vessel?（）ACorrosion from the shifting liquidBRupturing of bulkheads from the shifting liquidCLoss of stability from free surface effectDHoling of the tank bottom from the weight of the shifting liquid
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单选题A petroleum liquid has a flash point of 135°Fahrenheit. This liquid is classed as a grade （）.AB flammable liquidBC flammable liquidCD combustible liquidDE combustible liquid
单选题A default Frame Relay WAN is classified as what type of physical network（）。Apoint-to-pointBbroadcast multi-accessCnonbroadcast multi-accessDnonbroadcast multipointEbroadcast point-to-multipoint
单选题A petroleum liquid has a flash point of 85°F. This is a grade （）.AB flammable liquidBC flammable liquidCD combustible liquidDE combustible liquid