同义词
同义词解析
  • 以下这两个连接词均包含 "是否" 的意思
    if作"是否"解时,多用于口语,引出宾语从句,不能直接跟or not连用。
    whether多用于书面语中,可与or或or not连用,除引出宾语从句外,还可引出主语从句、表语从句、同位语从句或与不定式连用。
词组
  • whether or no
    Regardless of circumstances. 不管任何情形
英语四级真题
  • However, organisations need to learn something bigger than how to manage teams better: they need to be in the habit of asking themselves whether teams are the best tools for the job.
    出自-2017年6月阅读原文
  • After that, survey respondents disagree over whether this generation will follow in their parents' footsteps, moving to the suburbs to raise families, or will choose to remain in the city center.
    出自-2017年6月阅读原文
  • to see whether people's personality affects their life span to find out if one's lifestyle has any effect on their health to investigate the role of exercise in living a long lifeto examine all the factors contributing to longevity They have a good understanding of evolution.
    出自-2016年6月阅读原文
  • Whether you can successfully change your personality as an adult is the subject of a longstanding psychological debate.
    出自-2016年6月阅读原文
  • Whether residents felt involved in the decision to move and how long they had lived there also proved significant.
    出自-2016年6月阅读原文
  • The public overall is spilt on whether they'd like to use a driverless car.
    出自-2016年6月阅读原文
  • Interestingly, however, other characteristics that you might consider advantageous had no impact on whether study participants were likely to live longer.
    出自-2016年6月阅读原文
  • In a multi-state study of assisted living , for instance, University of North Carolina researchers found that a host of variables—the facility's type, size or age; whether a chain owned it; how attractive the neighborhood was—had no significant relationship to how the residents fared in terms of illness, mental decline, hospitalizations or mortality.
    出自-2016年6月阅读原文
  • If the robot is unsure whether an animal is suitable for the microwave, it has the opportunity to stop, send out beeps ( ' , 嘟嘟声 ), and ask for directions from a human.
    出自-2016年6月阅读原文
  • I can not control whether or not I wind up getting the disease swine flu, for example, he says.
    出自-2016年6月阅读原文
  • A resident's satisfaction with a care facility has much to do with whether they had participated in the decision to move in and how long they had stayed there.
    出自-2016年6月阅读原文
  • Some, like Mr.Azar’s plastic bag, are open to argument as to how they work, or whether they really work at all.
    出自-2016年6月听力原文
  • Whether such taxes work is a matter of debate.
    出自-2016年12月阅读原文
  • The team behind the article and video in question make no mention of the system, or whether or not it detected them.
    出自-2016年12月阅读原文
  • One of the main theoretical home-security concerns is whether or not a given system is vulnerable to being blocked from working altogether.
    出自-2016年12月阅读原文
  • As a person who writes about food and drink for a living, I couldn't tell you the first thing about Bill Perry or whether the beers he sells are that great.
    出自-2016年12月阅读原文
  • "I can not control whether or not I wind up getting the disease swine flu, for example," he says.
    2016年6月四级真题(第二套)阅读 Section B
  • A new study challenges that belief, questioning whether brains really can be distinguished by gender.
    2016年12月四级真题(第一套)阅读 Section A
  • As a person who writes about food and drink for a living, I couldn't tell you the first thing about bill Perry or whether the beers he sells are that great.
    2016年12月四级真题(第一套)阅读 Section C
  • As a result, the public is divided about whether the imbalance in corporate America will change in the foreseeable future, even though women have made major advances in the workplace.
    2019年6月四级真题(第二套)阅读 Section C
  • But there's widespread disagreement over whether breakfast should keep its top spot in the hierarchy of meals.
    2019年12月四级真题(第三套)阅读 Section B
  • But whether it's an English-cooked breakfast or a coffee and a sandwich, one thing has remained the same: the prices.
    2016年6月四级真题(第一套)听力 Section C
  • Dating back to 1880, the most common living arrangement among young adults has been living with a romantic partner, whether a spouse or a significant other.
    2019年6月四级真题(第二套)阅读 Section B
  • However, opinions vary on whether video games are effective.
    2019年12月四级真题(第二套)听力 Section C
  • I think it will be very interesting to see what etiquette (礼仪) emerges in terms of whether you tell people you have a camera or not, and whether guests have a right to ask that it be tuned off, if it's not a security issue.
    2018年12月四级真题(第二套)阅读 Section C
  • If the robot is unsure whether an animal is suitable for the microwave, it has the opportunity to stop, send out beeps, and ask for directions from a human.
    2016年6月四级真题(第三套)阅读 Section C
  • In a multi-state study of assisted living, for instance, University of North Carolina researchers found that a host of variables—the facility's type, size or age; whether achain owned it; how attractive the neighborhood was—had no significant relationship
    2016年6月四级真题(第三套)阅读 Section B
  • It was not known, however, whether central fatigue might also affect motor systems not directly involved in the exercise itself, such as those that move the eyes.
    2017年6月四级真题(第三套)阅读 Section A
  • New York's Attorney General's office launched an investigation in the fall into whether or not Verizon, Cablevision and time Warner are delivering broadband that's as fast as the providers claim it is.
    2017年6月四级真题(第二套)阅读 Section A
  • Opinions differ as to whether breakfast is the most important meal of the day.
    2019年12月四级真题(第三套)阅读 Section B
  • Researchers in the Netherlands report that children who get more exercise, whether at school or on their own, 26 tend to have higher GPAs and better scores on standardized tests.
    2016年6月四级真题(第三套)阅读 Section A
  • Scholars of the information society are divided over whether social inequality decreases or increases in an information-based society.
    2015年12月四级真题(第一套)阅读 Section A
  • Students are more likely to think about their actions and see whether they will lead to trouble.
    2019年6月四级真题(第一套)听力 Section C
  • The Competition Commission is now to investigate whether the British airports Authority needs to sell off some of its assets.
    2016年6月四级真题(第二套)听力 Section A
  • The data will certainly fuel the ongoing debate over whether physical education classes should be cut as schools struggle to survive on smaller budgets.
    2016年6月四级真题(第三套)阅读 Section A
  • The difference lies in whether the project is in a sense defined and developed by the student or whether it's assigned by a teacher.
    2019年6月四级真题(第三套)阅读 Section B
  • The most recent National Journal poll asked respondents about the American dream, what it takes to achieve their goals, and whether or not they felt a significant amount of control over their ability to be successful.
    2017年12月四级真题(第三套)阅读 Section C
  • The public overall is split on whether they'd like to use a driverless car.
    2016年6月四级真题(第二套)阅读 Section C
  • The-doctors response to the question of whether or not dogs can fall in love like humans do was a straight "Of course!" He went on to say that if love is defined as a long term commitment meaning dogs seek one another out when they're apart, they're happy
    2019年12月四级真题(第二套)听力 Section C
  • They are already on California roads, so it is not too soon to ask whether we can program a machine to act ethically.
    2018年12月四级真题(第一套)阅读 Section C
  • They say they're unsure whether the deep-sea warming canceled out warming at the sea's surface.
    2016年12月四级真题(第二套)阅读 Section A
  • We found that the number of bacteria transferred to either kind of food didn't depend much on how long the food was in contact with the contaminated surface——whether for a few seconds or for a whole minute.
    2018年12月四级真题(第三套)阅读 Section B
英语六级真题
  • Flack said it was too early to know whether the benefits of plentiful food outweighed the risks of feeding on landfills.
    出自-2017年6月阅读原文
  • American parents, whether rich or poor, have similar expectations of their children despite different ways of parenting.
    出自-2017年6月阅读原文
  • Yet there are doubts whether people watching television, a lean back medium, crave interaction.
    出自-2016年6月阅读原文
  • Whether this is right, and if so where and when the ecological axe will fall, is hard to determine with any precision—which is why governments and financial institutions are only beginning to bring such risks into their economic calculations.
    出自-2016年6月阅读原文
  • Indicate whether their products are recyclable.
    出自-2016年6月阅读原文
  • Enrollees would have to pay more money for many services out of their own pockets, and that would encourage them to think twice about whether an expensive or redundant test was worth it.
    出自-2016年6月阅读原文
  • But there are also many examples of growing wealth by trashing the environment, in rich and poor parts of the world alike, whether through unregulated mineral extraction, drastic water use for agriculture, slash-and-burn farming, or fossil-fuel-guzzling ( ' , 大量消耗) transport.
    出自-2016年6月阅读原文
  • But could Norway keep its standard of living and yet cut its emissions to Moroccan or even Ethiopian levels? That question, repeated across a dozen environmental issues and across our diverse planet, is what will ultimately determine whether the human race is living beyond its ecological means as it pursues economic revival.
    出自-2016年6月阅读原文
  • No average person wants to figure out whether their favorite calendar software works with their fridge or whether their washing machine and tablet get along.
    出自-2016年12月阅读原文
  • It is hard to say whether it is good or bad.
    出自-2016年12月阅读原文
  • It has little impact on their decision whether or not to quit smoking.
    出自-2016年12月阅读原文
  • For example, when asked whether they would buy a new smartphone this year, only 48 percent said yes – a six-point drop from 2015.
    出自-2016年12月阅读原文
  • And it is clearly up to the current generation of leaders from high-emitting nations to decide whether they want to be remembered as climate change tyrants or pioneers.
    出自-2016年12月阅读原文
  • Whether it's a sports team or a presidential campaign, everybody relishes having the big momentum, because it makes them harder to stop or change direction.
    出自-2015年12月阅读原文
  • Whether it is a transition from imported to domestic oil or from coal-powered electricity production to natural-gas power plants, politicians love to talk big.
    出自-2015年12月阅读原文
  • When you hear people speaking of making a rapid transition toward any type of energy, whether it is a switch from coal to nuclear power, or a switch from gasoline-powered cars to electric cars, or even a switch from an incandescent to a fluorescent light, understanding energy system inertia and momentum can help you decide whether their plans are feasible.
    出自-2015年12月阅读原文
  • How Virgin Galactic, regulators and the public respond to this most recent tragedy will deter mine whether and how soon private space travel can transcend that playground.
    出自-2015年12月阅读原文
  • And it's true that there are currently more people applying for each available job opening, regardless of whether it's a new one or not.
    2015年12月六级真题(第二套)听力 Section C
  • Ask your pharmacist whether he can suggest a drug that will relieve the symptoms but that will not cause the adverse reaction.
    2017年12月六级真题(第二套)听力 Section C
  • But many young researchers, especially those who have not been mentored in open science, are uncertain about whether to share or to stay private.
    2017年12月六级真题(第二套)阅读 Section B
  • But there are also many examples of growing wealth by trashing the environment, in rich and poor parts of the world alike, whether through unregulated mineral extraction, drastic water use for agriculture, slash-and-burn farming, or fossil-fuel-guzzling t
    2016年6月六级真题(第三套)阅读 Section B
  • Experts said that whether or not Apple loses this specific case, measures that it could put into place in the future will almost certainly be able to further limit the government's reach.
    2017年12月六级真题(第三套)阅读 Section B
  • Farmers and consumers alike can choose whether or not to use whichever version prevails: "I'm giving people an option."
    2018年6月六级真题(第一套)阅读 Section B
  • How Virgin Galactic, regulators and the public respond to this most recent tragedy will determine whether and how soon private space travel can transcend that playground.
    2015年12月六级真题(第二套)阅读 Section C
  • In contrast, adults behaved in similar ways regardless of whether they were on their own or observed by others.
    2018年6月六级真题(第二套)阅读 Section B
  • In one study, researchers tested whether students remembered lists of words better if they heard them, saw them or both.
    2019年12月六级真题(第二套)听力 Section C
  • Infants, on the other hand, didn't appear to have worse sleep whether they slept in the same or different room from their mothers.
    2016年6月六级真题(第一套)听力 Section B
  • Mothers who slept in the same room as their infants, whether in the same bed or just the same room, had poorer sleep than mothers whose babies slept elsewhere in the house: They woke up more frequently, were awake approximately 20 minutes longer per night
    2016年6月六级真题(第一套)听力 Section B
  • No average person wants to figure out whether their favorite calendar software works with their fridge or whether their washing machine and tablet get along.
    2016年12月六级真题(第二套)阅读 Section B
  • Now, a company in Massachusetts says that by using magnetic brain scans, they can determine with 97% accuracy whether someone is telling the truth.
    2018年12月六级真题(第一套)听力 Section C
  • On the other hand, scientists disagree about how much and when they should share data, and they debate whether sharing it is more likely to accelerate science and make it more robust, or to introduce vulnerabilities and problems.
    2017年12月六级真题(第二套)阅读 Section B
  • Once armed with a method for gaining access to iPhones, the government could ask to use it proactively, before a suspected terrorist attack—leaving Apple in a bind as to whether to comply or risk an attack and suffer a public-relations nightmare.
    2017年12月六级真题(第三套)阅读 Section B
  • similar studies tested whether students learned basic physics and chemistry concepts better by reading plain text or viewing pictures to and everyone do better with the help of pictures.
    2019年12月六级真题(第二套)听力 Section C
  • So we've been looking at other ways of seeing whether this motivation to view oneself positively is shaped by cultural experiences.
    2019年6月六级真题(第二套)听力 Section C
  • Starr is row looking into whether high-protein diets also improve the quality of the muscle itself in seniors.
    2019年12月六级真题(第二套)阅读 Section B
  • That question, repeated across a dozen environmental issues and across our diverse planet, is what will ultimately determine whether the human race is living beyond its ecological means as it pursues economic revival.
    2016年6月六级真题(第三套)阅读 Section B
  • The dataset they used did not include economic data, so instead the researchers looked at whether the 2013-16 well-being decline was tracking economic indicators.
    2019年12月六级真题(第一套)阅读 Section B
  • The first thing every bank will do is study how much money I have and how much debt I have before they decide whether or not to lend me any more money.
    2019年12月六级真题(第二套)听力 Section A
  • The question is not whether it will reach other rice-growing areas of Europe, but when.
    2018年6月六级真题(第二套)阅读 Section C
  • They scanned the brains of teens and adults who were playing a virtual driving game designed to test whether players would brake at a yellow light or speed on through the crossroad.
    2018年6月六级真题(第二套)阅读 Section B
  • We have had plenty of debates in Congress and the media over whether the government should have a backdoor, and this is an end run (迂回战术) around that—here they come with an order to create that backdoor.
    2017年12月六级真题(第三套)阅读 Section B
  • When psychologists and educators test for learning styles, they're trying to figure out whether these are inherent traits that affect how well students learn instead of just a preference.
    2019年12月六级真题(第二套)听力 Section C
  • When taking any drug, you should ask your doctor whether drinking alcohol could be dangerous in combination with the medicine.
    2017年12月六级真题(第二套)听力 Section C
  • When you hear people speaking of making a rapid transition toward any type of energy, whether it is a switch from coal to nuclear power, or a switch from gasoline -powered cars to electric cars, or even a switch from an incandescent to a fluorescent light
    2015年12月六级真题(第一套)阅读 Section B
  • Whether it's possible to program a robot with safeguards such as Asimov' laws is debatable.
    2017年12月六级真题(第二套)阅读 Section C
  • Whether or not we can catch up on sleep — on the weekend, say — is a hotly debated topic among sleep researchers.
    2015年12月六级真题(第二套)阅读 Section A
  • Whether the technology is eventually deemed reliable enough for the courts will ultimately be decided by the judges.
    2018年12月六级真题(第一套)听力 Section C
  • Whether they should bet on the traditional players who run those stores now is another matter.
    2019年6月六级真题(第一套)阅读 Section B
  • Yet there are doubts whether people watching television, a "lean back" medium, crave interaction.
    2016年6月六级真题(第三套)阅读 Section C
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英汉词典释义