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The evergreen shrubs struggled to _________ the dust and fumes from the busy main road.
A. live
B. survive
C. fight
D. resist
参考答案
更多 “ The evergreen shrubs struggled to _________ the dust and fumes from the busy main road. A. liveB. surviveC. fightD. resist ” 相关考题
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George went hunting for a room but he didn't find one_________ .A． to liveB． to live inC． for livingD． to be living in
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Air pollutionPeople and air pollution are often in the same places. This means that cities with large populations have the biggest problem of dirty air. Air pollution is caused by many different things. A major kind of air pollution is the gas from cars. Statistics(统计资料) show that 93 percent of all auto trips are within cities.Another major kind of dirty air is the burning of coal and oil for energy. This energy is needed to make electricity. Of course, much more electricity is used in the city than in the county.On the average, we throw away more rubbish than the year before. The burning of rubbish makes air pollution even worse. Many major industries are also responsible for the dirty air in the around cities. The fumes(烟)from iron, steel, chemical, and petrol production add particles(微粒)to the air.The effects of air pollution range from mild headaches to death. The levels of pollution found in heavy traffic may cause headaches for loss of clear vision. Wherever coal and oil are used for fuel, fumes may kill trees and plants and cause metal to corrode(腐蚀). In some of the larger cities, these fumes endanger the lives of human beings by contributing to lung diseases and causing early death.26. The key point of the passage is that().A. the cause of air pollution is peopleB. the causes and the effects of air pollution are both found in citiesC. the effects of air pollution range from headaches to death27. What is the purpose of this passage?A. to persuade people to stop polluting the air().B. to tell the causes of air pollutionC. to tell why cities are bad places to live28. Why is air pollution more grave in the city than in the country?().A. Because there are larger populations in cities.B. Because the air in the city is dirty.C. Because there are much more gas fumes from cars and burning of coal and oil for energy in the city than in the country.29. The fumes from coal and oil may cause metal().A. to corrodeB. to twistC. to turn black30. In larger cities, the fumes from coal and oil may contribute to().A. heart diseaseB. loss of clear visionC. lung diseases
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There is less danger after dark on a busy street than on a ______country road.
A.deservedB.describedC.designedD.deserted
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On November 1 we ________ in this house for thirty years.
A. liveB. have livedC. are livingD. will have been living
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The little boy put the bird in a cage to ______ it from flying away.A、avoidB、preventC、hinderD、resist
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It can be inferred from the passage that the real danger comes from ______.A)the asbestos dust that people take inB) the contact of the worker's skin with asbestos particlesC) the inferior quality of the asbestos itselfD)the excessive use of man made asbestos material
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Which of the following would BEST protect hardware from dust and ESD when storing it for futureusage?()
A. Air filterB. Anti-static bagsC. Compressed airD. Paper bag
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Damage to cargo caused by fumes or vapors from liquids，gases，or solids is known as ______.A.contaminationB.oxidationC.taintingD.vaporization
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Haze is not caused by ______．A.forest firesB.smoke from industrial areasC.dust or sand stormsD.water droplets with the relative humidity more than 95%
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The apartments on the lower floors cost less because they are more exposed ___ dust and the noise of traffic.A.to
B. without
C. from
D. against
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Could you tell me where Mr. Lake is? （）A、From EnglandB、At the officeC、He‘s workingD、He‘s very busy
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Which of the following should a technician use to remove dust from the inside of a server case？（）A、Compressed airB、VacuumC、Soap and waterD、Disinfecting wipes
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class A { public A（） { System.out.println（“hello from a”）； } } class B extends A { public B （） { System.out.println（“hello from b”）； super（）； } } public class Test { public static void main（String args[]） { A a = new B（）； } } What is the result when main is executed？（） A、 Compilation fails.B、 hello from aC、 hello from bD、 hello from b hello from aE、 hello from a hello from b
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An SNMP alert has been generated by a server in the main data center.The alert stated that the internal temperature of the server has exceeded the threshold.No other servers in the rack have experienced problems，and no other alerts have come from that server about any other events.Which of the following is the cause of this issue？（）A、Rack cooling equipment failureB、Dust collection in the serverC、Server processor failureD、Server power supply failure
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单选题大副现在有空。（）A
Our third officer is busy with his work.B
Our second officer is busy with his work.C
Our chief officer is free now.D
Our captain is free from his work.
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单选题When checking the liquid level in a tank, you should position yourself （）.A
on the windward side of the openingB
on the leeward side of the openingC
at a right angle to the wind directionD
so that the obstruction of your body will protect you from the fumes
考题
单选题In reviving a person who has been overcome by gas fumes，what would you AVOID doing?（）.A
Giving stimulantsB
Prompt removal of the patient from the suffocating atmosphereC
Applying artificial respiration and massageD
Keeping the patient warm and comfortable
考题
单选题The thrust from the propeller to the hull of the ship is transferred by（）A
tie rodB
thrust blockC
bedplate of main engineD
frame of main engine
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单选题Damage to cargo caused by fumes or vapor from liquids,gases, or solids is known as（）.A
contaminationB
oxidationC
taintingD
vaporization
考题
单选题class A { public A（） { System.out.println（“hello from a”）； } } class B extends A { public B （） { System.out.println（“hello from b”）； super（）； } } public class Test { public static void main（String args[]） { A a = new B（）； } } What is the result when main is executed？（）A
Compilation fails.B
hello from aC
hello from bD
hello from b hello from aE
hello from a hello from b
考题
单选题What is NOT a function of the air supply of a covered lifeboat?（）A
Provides air for engine combustionB
Pressurizes water spray systemC
Provides air for passenger respirationD
Prevents smoke and other noxious fumes from entering craft
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单选题While waiting to cross a busy street, you should _____.A
wait a few seconds until the fumes reduceB
stay away from the traffic as far as possibleC
hold your breath until you get to the other side of the streetD
count down for the light to change
考题
单选题When an oil fire has been extinguished, the surface of the oil should be kept covered with foam to prevent （）.A
air from contacting the oil vaporsB
permitting re-ignition boiling of the heated oilC
spontaneous combustion below the oil surfaceD
toxic fumes from escaping to the surface
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单选题The nation’s fledgling economy struggled because the investment from other countries into its major industries was lacking from most of them.A
because the investment from other countries into its major industries was lacking from most of themB
because few other countries were willing to invest in its major industriesC
due to the fact that few other countries would have invested in its major industriesD
because of the lack of investment from few other countries in its major industriesE
for the lack of investment in its major industries from other countries
考题
单选题Water is a very effective fire extinguishing agent because it（）A
will remove all the toxic fumes from the airB
has the greatest cooling abilityC
will leave no harmful residueD
completely removes combustible vapors from the air
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