D. The method they use to cool water is thought to harm the ozone layer. 相关知识点: 试题来源: 解析 D[解析] 细节题。短文第一段指出传统的空调系统会对环境造成伤害,其中一个危害就是In addition, the water...using chemicals called chlorofluorocarbons...believed to damage the Earth's ozone ...
A.The cost of the air-conditioning device is very low.B.The working principle of the system is simple.C.Minimal amount of energy is needed.D.Only natural resources can be made use of. 相关知识点: 试题来源: 解析 C [解析]事实细节题。文章第三段第二句指出“The system’s big advantage is...
短文第二段指出The water is first cooled to a temperature of 4℃ in machines called chillers. 即chiller的作用就是制冷。故选B。 正确答案:B 解析:细节题。短文第二段指出The water is first cooled to a temperature of 4℃ inmachines called chillers.即chiller的作用就是制冷。故选B。 知识模块:仔细...
题目What is the purpose of a car's air conditioning system? A. To provide heating only B. To provide cooling only C. To provide both heating and cooling D. To improve fuel E. fficiency 相关知识点: 试题来源: 解析 C 反馈 收藏
A. More efficient air conditioning systems. B. More efficient heating systems. C. More efficient water purification systems. D. More E. fficient lighting systems. 相关知识点: 试题来源: 解析 C。解析:“Others are working on developing more efficient water purification systems that can provide clea...
托福Z托福 41 - air conditioning 材料音频 去精听 查看全文 题目 L3 123456 A . The origin of an important technological idea B . The history of the air-conditioning industry C . Applications and benefits of mechanical refrigeration D . John Gorrie's trouble with the ice industry ...
Absorption air conditioning is an innovative cooling technology gaining traction in commercial and residential settings. Unlike traditional vapor-compression systems, absorption air conditioning harnesses heat energy to cool spaces efficiently. This method is a valid option for homeowners looking to reduce th...
第三，air conditioning是ing形式，是动词的名词形式，指的是空调设备在调节温度的这个动作，而不是空调本身，空调应该是air conditioner 第四，open这个动词是指物理上的打开这个动作，比如打开窗子，打开箱子什么的，对于器械类的打开应该是”turn on“，直译是接通的意思。第四，想表达天气很冷应该说it'...
B.Smarttechnologyishelpingtosaveendangeredanimals. C.Huaweihastakentheleadinfacialrecognitiontechnology. D.TheDigitalPandaSystemhasprotectedmanyspecies?habitats. 二、完形填空 阅读下面短文,从每题所给的 A、B、C、D四个选项中选出可以填入空白处的最佳选项。 语篇类型:记叙文 主题语境:人与自我 词数:306 难度...
finding a way to stay cool at home is a must. Handy and easy to install, packaged air conditioner (also known as monoblock units) can be a good option forregulating the temperature in the rooms of your home. What are the advantages and disadvantages of a monoblock air conditioning system?