clean
英 [kli?n]
美[klin]
- adj. 清潔的，干凈的；清白的
- vt. 使干凈
- vi. 打掃，清掃
- adv. 完全地
- n. 打掃
- n. (Clean)人名；(英)克林
考試真題
- The ?Scottish Environment Protection Agency has issued more than 35 flood warnings ?covering several regions, as Scotland continues to clean up after Storm Frankhit the country last Wednesday.
出自-2016年12月聽力原文
- His mother, who had only a third-grade education, worked two jobs cleaning bathrooms.
出自-2015年12月聽力原文
- Although Kodak anticipated the inevitable rise of digital photography, its corporate（企業的） culture was too rooted in the successes of the past for it to make the clean break necessary to fully embrace the future.
出自-2013年6月閱讀原文
- The conference room has to be cleaned.
出自-2013年12月聽力原文
- Six 4-H girls worked to clean the 72 foot curbside that was covered with weeds, rocks and trash.
出自-2013年6月聽力原文
- Each member volunteered to clean up and to dig in plot, five flats of flowers
出自-2013年6月聽力原文
- Let's not forget that electric vehicles are cleaner.
出自-2013年6月聽力原文
- How soon do you think this can be cleaned?
出自-2013年6月聽力原文
- Sun School employs no cooking or cleaning stuff,these jobs are done by students and teachers
出自-2012年12月聽力原文
- He really should shave himself every other day at least and put on something clean.
出自-2011年6月聽力原文
- I have to wear white, and I have to keep everything in the kitchen totally clean.
出自-2010年6月聽力原文
- Biofilm communities can harbor bacteria longer and are very difficult to clean, Bacteria in these communities also have an enhanced resistance to sanitizers (清潔劑) and antibiotics compared to bacteria living on their own.
2018年12月四級真題（第三套）閱讀 Section B
- He says visitors are already good at keeping things clean.
2019年12月四級真題（第一套）聽力 Section A
- Research or common sense tells us that the best thing to do is keep your hands, utensils and other surfaces clean.
2018年12月四級真題（第三套）閱讀 Section B
- The birds will be encouraged to clean the park through the use of a small box that delivers a small amount of bird food.
2019年12月四級真題（第一套）聽力 Section A
- The Scottish Environment Protection Agency has issued more than 35 flood warnings covering several regions, as Scotland continues to clean up after Storm Frank hit the country last Wednesday.
2016年12月四級真題（第一套）聽力 Section A
- There is strong evidence that both innovation and adoption of cleaner technology are strongly encouraged by higher fossil fuel prices.
出自-2017年6月閱讀原文
- The current low fossil fuel price environment will thus certainly delay the energy transition from fossil fuel to clean energy sources.
出自-2017年6月閱讀原文
- Policymakers should not allow low energy prices to derail the clean energy transition.
出自-2017年6月閱讀原文
- Notwithstanding important recent progress in developing renewable fuel sources, low fossil fuel prices could discourage further innovation in, and adoption of, cleaner energy technologies.
出自-2017年6月閱讀原文
- If not corrected by the appropriate carbon price, low fossil fuel prices are not accurately signaling to markets the true social profitability of clean energy.
出自-2017年6月閱讀原文
- Higher fossil fuel prices prove to be conducive to innovation and application of cleaner technologyIf fossil fuel prices remain low for a long time, it may lead to higher emissions of greenhouse gases.
出自-2017年6月閱讀原文
- By raising relative demand for clean energy sources, a carbon price would also help align the market return to clean-energy innovation with its social return, spurring the refinement of existing technologies and the development of new ones.
出自-2017年6月閱讀原文
- So it is saying that economic development should make for a cleaner world? Not necessarily; In the industrialised countries, environmental problems are generally related to industrialisation and technological development, it continues.
出自-2016年6月閱讀原文
- It's simply not true that economic growth will surely make our world cleaner.
出自-2016年6月閱讀原文
- It sold cleaning products that were not included in the official Greenlist.
出自-2016年6月閱讀原文
- It is not necessarily true that economic growth will make our world cleaner.
出自-2016年6月閱讀原文
- In 2008 and 2009, class-action lawsuits ( ' , 集體訴訟) were filed against SC Johnson for using Greenlist labels on its cleaning products.
出自-2016年6月閱讀原文
- Citizens of wealthy nations demand national parks, clean rivers, clean air and poisonfree food.
出自-2016年6月閱讀原文
- But Sadoway isn't alone in trumpeting energy storage as a missing link to a cleaner, more efficient, and more equitable energy future.
出自-2016年12月閱讀原文
- But while much of the research and innovation has concentrated on finding less-polluting energy alternatives, it may be decades before clean technologies like wind and solar meet a significant portion of our energy needs.
出自-2012年6月閱讀原文
- It won't be a problem, but I need to send them over to our main cleaning facility.
出自-2013年12月聽力原文
- The man has to go to the main cleaning facility
出自-2013年12月聽力原文
- Cleaning the pants will take longer than usual.
出自-2013年12月聽力原文
- Its clean air, attractive parks, and the absence of any industry, make this an ideal spot for people looking for a quiet life.
出自-2012年6月聽力原文
- They look spotlessly clean throughout their lives.
出自-2011年12月聽力原文
- Citizens of wealthy nations demand national parks, clean rivers, clean air and poison-free food.
2016年6月六級真題（第三套）閱讀 Section B
- For example, they may have access to drinking water, but not clean safe drinking water.
2017年6月六級真題（第一套）聽力 Section C
- I'll start with a brief review of the reasons for the change that we really need to make a clean break to restart growth.
2019年6月六級真題（第二套）聽力 Section A
- A housekeeper is to clean up the kitchen.
2015年高考英語天津卷 閱讀理解 閱讀A 選項
- And every week he cleaned old man Mccolgin's chicken house in exchange for manure
2015年高考英語四川卷 閱讀理解 閱讀B 原文
- Another thing to do for safety is cleaning up.
2017年高考英語全國卷2 聽力 原文
- Environment here is good, clean and relatively quiet.
2018年高考英語江蘇卷 聽力 原文
- Finally, that hard work paid off and now the water in the river is cleaner than ever.
2014年高考英語全國卷1 語法填空 原文
- First, clean it and season it with your choice of spices.
2016年高考英語全國卷3 閱讀理解 七選五 原文
- Good morning! This is clean air hot line.
2016年高考英語上海卷 聽力 原文
- Here, the air was clean and fresh, even with the rain.
2015年高考英語全國卷1 語法填空 原文
- I find a clean mountain, with toilets at camps and along the paths.
2019年高考英語全國卷I 完形填空 原文
- I passed the clean comb back to dad.
2015年高考英語陜西卷 完形填空 原文
- If the air you're breathing is clean—which it would be if you're away from the smog of cities—then the air is filled with life-giving, energizing oxygen.
2019年高考英語全國卷I 閱讀理解 七選五 原文
- Instead of walking a few blocks to pick up a child or the dry cleaning, they send the self-driving minibus.
2018年高考英語北京卷 閱讀理解 閱讀D 原文
- It hit me then: why, as a child, helping dad clean his comb was such a pleasure?
2015年高考英語陜西卷 完形填空 原文
- It took years of work to reduce the industrial pollution and clean the water.
2014年高考英語全國卷1 語法填空 原文
- It was unimaginable that it could ever be cleaned up.
2014年高考英語全國卷1 語法填空 原文
- It's cleaner, there are benches to sit on, and there are the arts on the walls.
2017年高考英語北京卷 聽力 原文
- Kitchens that are not kept clean may be closed for use.
2015年高考英語天津卷 閱讀理解 閱讀A 原文
- More wind power stations will spring up to meet the demand for clean energy.
2019年高考英語江蘇卷 單項填空 原文
- My brothers can no doubt remember hours spent cleaning the house.
2016年高考英語浙江卷（6月） 閱讀理解 閱讀D 原文
- My room is a mess, but I needn't clean it before I go out tonight.
2017年高考英語天津卷 單項填空 原文
- No, but you need to come and have your teeth cleaned regularly.
2015年高考英語上海卷 聽力 原文
- Nobody's going to clean up after you.
2017年高考英語全國卷2 聽力 原文
- Now that Chicago's waste water was draining efficiently into the Chicago river, the city's next step was to clean the polluted river.
2015年高考英語湖南卷 閱讀理解 閱讀B 原文
- Perhaps one of the most important things you can do as a good neighbor is to keep your property neat, clean, and in good repair.
2018年高考英語浙江卷 閱讀理解 七選五 原文
- She also approached dentists to learn more about teeth cleaning.
2019年高考英語北京卷 閱讀理解 閱讀B 原文
- She hopes that every kid can have a clean mouth and a broad smile.
2019年高考英語北京卷 閱讀理解 閱讀B 原文
- She licked the baby constantly to keep it clean.
2016年高考英語四川卷 語法填空 原文
- Students must clean up after cooking.
2015年高考英語天津卷 閱讀理解 閱讀A 原文
- The microorganisms from our bodies grow uncontrollably on surfaces of the international space station, so astronauts spend hours cleaning them up each week.
2019年高考英語全國卷2 閱讀理解 閱讀D 原文
- We who labor in clean shirts in offices don't have the abilities that motorheads have.
2016年高考英語天津卷 閱讀理解 閱讀B 原文
- What we need is a roommate who is neat and clean.
2015年高考英語上海卷 聽力 原文
- While clean energy is increasingly used in our daily life, global warning will continue for some decades after CO2 emissions peak.
2017年高考英語江蘇卷 閱讀理解 閱讀D 原文
- While I was slow to accept that I would be the one to keep track of her shots, to schedule her vet appointments, to feed and clean her, misty knew this on day one.
2015年高考英語浙江卷 閱讀理解 閱讀D 原文
- While there are amazing stories of instant transformation, for most of us the changes are gradual and require a lot of effort and work, like cleaning up a polluted river.
2014年高考英語全國卷1 語法填空 原文
- You need to clean the balcony.
2019年高考英語全國卷2 聽力 選項
- The FASB and IASB have been exactly that, cleaning up rules on stock options and pensions, for example, against hostility form special interests.
出自-2010年考研閱讀原文
- The idea is to force social scientists to integrate their work with other categories, including health and demographic change; food security; marine research and the bio-economy; clean, efficient energy; and inclusive, innovative and secure societies.
出自-2013年考研閱讀原文
- Stemming climate change, for example, is as much about changing consumption patterns and promoting tax acceptance as it is about developing clean energy.
出自-2013年考研閱讀原文
- Further arrangements- and there may be many-between the NHS and DeepMind will be carefully scrutinised to ensure that all necessary permissions have been asked of patients and all unnecessary data has been cleaned.
出自-2018年考研閱讀原文
- But that message did not play well with many in Iowa, where wind turbines dot the fields and provide 36 percent of the state's electricity generation – and where tech giants like Microsoft are being attracted by the availability of clean energy to power t
2018年考研真題（英語二）閱讀理解 Section Ⅱ
- Children were not colour-coded at all until the early 20th century: in the era before domestic washing machines all babies wore white as a practical matter, since the only way of getting clothes clean was to boil them.
2012年考研真題（英語二）閱讀理解 Section Ⅱ
- Seven months and one election day later, a new conservative city council suspended enforcement of the clean air zone, a first step toward its possible demise.
2020年考研真題（英語二）閱讀理解 Section Ⅱ
- We're doing everything but insist that manufacturers clean up their cars.
2020年考研真題（英語二）閱讀理解 Section Ⅱ