unnecessary
英 [ʌn'nesəs(ə)rɪ]
美[ʌn'nɛsə'sɛri]
- adj. 不必要的；多余的，无用的
考试真题
- They reject using toilet paper with unnecessary features.
出自-2017年6月阅读原文
- These extra features are deemed unnecessary by the majority of shoppers, which probably reflects how these types of products are typically more expensive than regular toilet paper, even when on special offer.
出自-2017年6月阅读原文
- Hotel owners found themselves with a huge number of empty rooms even as a lot of unnecessary new hotels were ready to open.
出自-2013年6月阅读原文
- Her husband feels it's unnecessary for her to work since the family does not need the added income.
出自-2010年6月听力原文
- If you factor in the projected rates of technological change, either your skills will become unnecessary, or your industry outdated.
2019年6月四级真题（第一套）阅读 Section B
- I'm expected to attend too many meetings and I seem to be spending a lot of my time doing unnecessary paperwork.
2016年6月四级真题（第一套）听力 Section B
- The high cost of medical services and unnecessary tests and treatments have driven up medical expenses.
出自-2016年6月阅读原文
- Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often perform a lot more tests and treatments than a patient really needs.
出自-2016年6月阅读原文
- But overall, we suspect that spending would come down through elimination of a lot of unnecessary or even dangerous tests and treatments.
出自-2016年6月阅读原文
- In November 2013, after an unnecessary round of additional consultation, health minister Jane Ellison said the government was minded to proceed after all.
出自-2016年12月阅读原文
- Since much of this energy comes from the utilisation of fossil fuels, wastage of food potentially contributes to unnecessary global warming as well as inefficient resource utilisation.
出自-2013年12月阅读原文
- Automation makes it unnecessary to employ too many skilled workers.
出自-2013年6月阅读原文
- It prompted employees to overcharge for work and to complete unnecessary repairs on a company wide basis.
出自-2012年6月阅读原文
- Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often
2016年6月六级真题（第二套）阅读 Section B
- This can create unnecessary delays as you hold meetings trying to achieve consensus.
2019年12月六级真题（第一套）听力 Section C
- While this makes a lot of sense, it results in many lion deaths that otherwise would have been unnecessary.
2018年12月六级真题（第一套）阅读 Section A
- While we didn't want to create any unnecessary panic, we did find some concerns that were troublesome, and we thought that parents or at least physicians should be aware of those potential risks.
2018年12月六级真题（第三套）阅读 Section B
- In addition, their arms that are unnecessary for moving around are freed for other purposes, like throwing stones or signaling.
2019年高考英语江苏卷 阅读理解 任务型阅读 原文
- It's more likely that none of us start a conversation because it's awkward and challenging, or we think it's annoying and unnecessary.
2018年高考英语全国卷2 阅读理解 阅读D 原文
- Sometimes we decide that a little unnecessary danger is worth it because when we weigh the risk and the reward, the risk seems worth tasking.
2016年高考英语北京卷 阅读理解 阅读E 原文
- The cooling wind swept through out bedroom windows, making air conditioning unnecessary.
2016年高考英语天津卷 单项填空 原文
- The TSA cannot continue diverting resources into underused PreCheck lanes while most of the traveling public suffers in unnecessary lines.
出自-2017年考研阅读原文
- 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年考研阅读原文
- Further arrangements—and there may be many—between the NHS and Deep mind will be carefully scrutinized to ensure that all necessary permissions have been asked of patients and all unnecessary data has been cleaned.
2018年考研真题（英语一）阅读理解 Section Ⅱ