We use heat resistant aluminium, anti-fouling paint to keep the hull from corrosive.()A、我们用耐热白漆及防污漆保护船体不生锈。B、我们用耐热银漆及防污漆保护船体不受腐蚀。C、我们用耐热灰漆及耐热漆保护船体不受腐蚀。D、我们用耐热黑漆及耐热漆保护船体不受腐蚀。

We use heat resistant aluminium, anti-fouling paint to keep the hull from corrosive.()

  • A、我们用耐热白漆及防污漆保护船体不生锈。
  • B、我们用耐热银漆及防污漆保护船体不受腐蚀。
  • C、我们用耐热灰漆及耐热漆保护船体不受腐蚀。
  • D、我们用耐热黑漆及耐热漆保护船体不受腐蚀。

相关考题:

It is suggested that a heat-resistant material here () instead. A、is usedB、be usedC、must be usedD、used

We also use other forms of communication () we may be aware or unaware. A、to whichB、of whichC、whichD、that

–We are going to have another heat wave. –()! (A) Oh, no(B) I don’t(C) No, we don’t(D) No, you can’t

Why do we use English songs in class?

For what purpose are the diving pipes used?A. To absorb heat from the sun.B. To store heat for future use.C. To turn solar energy into heat energy.D. To carry heat down below the surface.

Each cylinder is closed at the top by a _____, made of a special heat-resistant steel.A.cylinder linerB.coupling flangeC.cylinder coverD.piston crown

Paralanguage refers to the sounds we make but not the words we use.() 此题为判断题(对,错)。

共用题干第三篇Be Alert to Antimicrobial(抗微生物的)ResistanceThe ability of micro-organisms to find ways to avoid the action of the drugs used to cure the infectionsthey cause is increasingly recognized as a global public health issue.Some bacteria have developed mecha-nisms which make them resistant to many of the antibiotics(抗生素)normally used for their treatment. They are known as multi一drug resistant bacteria,posing particular difficulties,as there may be few or no alternative options for therapy.They constitute a growing and global public health problem. WHO suggests that countries should be prepared to implement hospital infection control measures to limit the spread of multi-drug resistant strains(菌株)and to reinforce national policy on prudent use of antibiotics , reducing the generation of antibiotic resistant bacteria.An article published in The Lancet Infectious Diseases on 1 1 August 2010 identified a new gene that enables some types of bacteria to be highly resistant to almost all antibiotics.The article has drawn attention to the issue of antimicrobial resistance,and,in particular,has raised awareness of infections caused by multi- drug resistant bacteria.While multi-drug resistant bacteria are not new and will continue to appear,this development requires monitoring and further study to understand the extent and modes of transmission,and to define the most effec-tive measures for control.Those called upon to be alert to the problem of antimicrobial resistance and take appropriate action in- clude consumers , managers of hospitals , patients , as well as national governments , the pharmaceutical(制药 的)industry,and international agencies.WHO strongly recommends that governments focus control and prevention efforts in the following areas like surveillance for antimicrobial resistance;rational antibiotic use,including education of healthcare workers and the public in the appropriate use of antibiotics;introducing or enforcing legislation related to stopping the selling of antibiotics without prescription;and strict adherence to infection prevention and control measures, including the use of hand-washing measures,particularly in healthcare facilities.Successful control of multidrug-resistant micro-organisms has been documented in many countries,and the existing and well-known infection prevention and control measures can effectively reduce transmission of multi-drug resistant organisms if systematically implemented.WHO will continue to support countries to develop relevant policies,and to coordinate international efforts to combat antimicrobial resistance.Antimicrobial resistance will be the theme of WHO's World Health Day 2011.We learn from the passage that_________.A:antimicrobial resistance was not noticed until 2010B:without WHO,no country will be safe in the war against antimicrobial resistanceC:WHO will focus its prevention and control efforts in poor countriesD:further study is needed to deal with the transmission of multi-drug resistant bacteria

Passage FourHow can we get rid of garbage?Do we have enough energy sources to meet our future energy needs?These are two important questions that many people are asking today.Some people think that man might be able to solve both problems at the same time,They suggest using garbage as an energy source,and at the same time it can save the land to hold garbage.For a long time,people buried garbage or dumped it on empty land.Now,empty land is scarce.But more and more garbage is produced each year.However,garbage can be a good fuel to use.The things in garbage do not look like coal,petroleum,or natural gas;but they are chemically similar to these fossil fuels.As we use up our fossil-fuel supplies,we might be able to use garbage as an energy source.Burning garbage is not a new idea.Some cities in Europe and the United States have been burning garbage for years.The heat that is produced by burning garbage is used to boil water.The steam that is produced is used to make electricity or to heat nearby,buildings.In Paris,France,some power plants burn almost 2 million metric tons of the cities garbage each year.The amount of energy produced is about the same as would be produced by burning almost a half million barrels of oil.Our fossil fuel supplies are limited.Burning garbage might be one kind of energy source that we can use to help meet our energy needs.This method could also reduce the amount if garbage piling up on the earth.The best title for the passage may be______A.Garbage and the EarthB.Fossil Fuel and GarbageC.Land and GarbageD.Garbage?Energy Source

Passage FourHow can we get rid of garbage?Do we have enough energy sources to meet our future energy needs?These are two important questions that many people are asking today.Some people think that man might be able to solve both problems at the same time,They suggest using garbage as an energy source,and at the same time it can save the land to hold garbage.For a long time,people buried garbage or dumped it on empty land.Now,empty land is scarce.But more and more garbage is produced each year.However,garbage can be a good fuel to use.The things in garbage do not look like coal,petroleum,or natural gas;but they are chemically similar to these fossil fuels.As we use up our fossil-fuel supplies,we might be able to use garbage as an energy source.Burning garbage is not a new idea.Some cities in Europe and the United States have been burning garbage for years.The heat that is produced by burning garbage is used to boil water.The steam that is produced is used to make electricity or to heat nearby,buildings.In Paris,France,some power plants burn almost 2 million metric tons of the cities garbage each year.The amount of energy produced is about the same as would be produced by burning almost a half million barrels of oil.Our fossil fuel supplies are limited.Burning garbage might be one kind of energy source that we can use to help meet our energy needs.This method could also reduce the amount if garbage piling up on the earth.What is the author's attitude?A.DelighteB.SadC.Agree inD.Disagree in

Such electron tubes________in a radio set are also found in a TV set.A.that we useB.as we useC.as we use themD.that we use them

We use our tongue to().AfeelBtasteCtouchDsee

Topside paint and ()(水线漆) are used on the different areas of the ship’s hull.A、heat-resistant paintB、boottopping paintC、non-slip paintD、anti-fouling paint

()(耐热漆) are for radiators and pipes and for the ship’s funnel.A、VarnishB、Anti-corrosive paintsC、Heat-resistant paintsD、Anti-fouling paint

()are the three different coatings which can protect metal from corrosion.A、Cement wash, bitumen and paintB、Metal primers, undercoats and topcoatsC、Varnishes, heat-resistant paints and anti-fouling paintsD、Cement wash, primer and undercoat

In BGP, we can use Route Reflector and full mesh. Why should we use these?

A bare metal surface should be applied with the ()(防腐漆).A、anti-corrosive paintB、anti-fouling paintC、heat-resistant paintD、non-slip paint

The most common kinds of ()used on board ship are as follows: primer coat, undercoat, topcoat, heat-resistant paint, varnish and anti-fouling paint.A、cement washB、bitumenC、paintD、varnish

()are for radiators and pipes and for the ship’s funnel.A、VarnishesB、Anti-corrosive paintsC、Heat-resistant paintsD、Primer

我们必须仔细使用每件工具并且用完后归还。()A、We must use all kinds of tools carefully and return it after using.B、We must use every tool carefully and return it after using.C、A+BD、We must use everything carefully and keep it after using.

单选题The () can tell us how much heat we can get from the burning of an oil.AviscosityBflash pointCcetane numberDcalorific value

单选题“The use of a poor quality oil can lead to rapid deterioration of its properties with the resultant formation of deposits in the piston crown which in turn results in a considerable reduction in heat transfer with subsequent overheating and thermal cracking” According to this sentence, we can know that the principle reason of the overheating and thermal cracking is()Athe use of a poor quality oilBthe deterioration of its propertiesCthe formation of depositsDthe reduction in heat transfer ability

单选题Each cylinder is closed at the top by a (), made of a special heat-resistant steel.Acylinder linerBcoupling flangeCcylinder coverDpiston crown

问答题In BGP, we can use Route Reflector and full mesh. Why should we use these?

单选题It can be concluded from the passage that ______.Ait is hopeful to bring solar energy into average householdsBit is feasible to use nuclear energy to run home appliancesCit is economical to use water to heat housesDit is possible to use wind to power machines

单选题We learn from the passage that ______.Aall living things on the earth depend on the sun for their foodBa forest looks dark in winter because it absorbs solar energyConly 0.023 of the energy from the sun is made use of on the earthDgreenhouse gases allow heat energy to escape from the earth’ s surface

单选题We use heat resistant aluminium, anti-fouling paint to keep the hull from corrosive.()A我们用耐热白漆及防污漆保护船体不生锈。B我们用耐热银漆及防污漆保护船体不受腐蚀。C我们用耐热灰漆及耐热漆保护船体不受腐蚀。D我们用耐热黑漆及耐热漆保护船体不受腐蚀。