30 percent of reptiles, birds, and fish are currently threatened with extinction.
目前,30%的爬行動(dòng)物、鳥類和魚類面臨滅絕的危險(xiǎn)。
柯林斯例句
Richard Chamberlain has agreed to make a sequel to "The Thorn Birds".
理查德·張伯倫已經(jīng)同意接拍《荊棘鳥》的續(xù)集。
柯林斯例句
The birds cling to the wall and nibble at the brickwork.
鳥兒們緊貼在墻上,啄著磚縫。
柯林斯例句
Parent birds began to hunt for food for their young.
親鳥開始為幼鳥尋找食物。
柯林斯例句
A flock of birds flew towards us slowly from far away.
一群鳥兒從遠(yuǎn)處朝我們緩緩飛來(lái)。
柯林斯例句
The mud is a feeding ground for large numbers of birds.
大批鳥兒來(lái)這塊泥地覓食。
柯林斯例句
The birds returned to their nests and continued to incubate the eggs.
鳥兒回到巢里繼續(xù)孵卵。
柯林斯例句
It is best to stifle curiosity and leave birds' nests alone.
最好能克制住好奇心,不要去碰鳥巢。
柯林斯例句
Rare birds preen themselves right in front of your camera.
很少有鳥類會(huì)在鏡頭面前梳理自己的羽毛。
柯林斯例句
The chirps of the small garden birds sounded distant.
遠(yuǎn)處傳來(lái)庭園小鳥的鳴囀。
柯林斯例句
It is indisputable that birds in the UK are harbouring this illness.
無(wú)可爭(zhēng)辯的是,英國(guó)的鳥類攜帶著這種疾病的病菌。
柯林斯例句
Matilda was embroidering an altar cloth covered with flowers and birds.
瑪?shù)贍栠_(dá)在一塊有花鳥圖案的祭壇布上刺繡。
柯林斯例句
The bright plumage of many male birds has evolved to attract females.
很多雄鳥進(jìn)化出鮮艷的羽毛是為了吸引雌鳥。
柯林斯例句
We've always been early birds, getting up at 5.30 or 6am.
我們一直都起得很早,早晨5點(diǎn)半或6點(diǎn)就起床了。
柯林斯例句
Early birds can get the best bargains in the January sales.
動(dòng)作快的人能夠在1月份的打折中淘到最便宜的東西。
柯林斯例句
As a result, the museum plans to expand the hall, as well as add to its ancient birds collection.
2019年12月四級(jí)真題(第一套)聽(tīng)力 Section ADuring deep sleep, the participants' brains behaved in a similar manner seen in birds and dolphins.
2017年12月四級(jí)真題(第一套)閱讀 Section CDuring deep sleep,the participants' brains behaved in a similar manner seen in birds and dolphins.
2017年12月四級(jí)真題(第一套)閱讀 Section CHe hopes now to train more birds.
2019年12月四級(jí)真題(第一套)聽(tīng)力 Section AHe says that rooks, the chosen birds, are considered to be particularly intelligent.
2019年12月四級(jí)真題(第一套)聽(tīng)力 Section AHowever, some parents are concerned that it encourages their children to drop litter so they can watch the birds to pick it up.
2019年12月四級(jí)真題(第一套)聽(tīng)力 Section Apigeons are often seen as dirty birds and an urban nuisance but they are just the latest in a long line of animals that have been found to have abilities to help humans.
2017年12月四級(jí)真題(第一套)閱讀 Section AShe also knew from previous work conducted on birds and dolphins that these animals put half of their brains to sleep at a time so that they can rest while remaining alert enough to avoid predators.
2017年12月四級(jí)真題(第一套)閱讀 Section Csix birds have just been trained to pick up rubbish at a French historical theme park.
2019年12月四級(jí)真題(第一套)聽(tīng)力 Section ASo far, visitors to the theme park have been excited to see the birds in action.
2019年12月四級(jí)真題(第一套)聽(tīng)力 Section ASome birds fly in groups for safety, while others fly alone.
2017年6月四級(jí)真題(第二套)聽(tīng)力 Section CSome birds migrate by flying to a warmer place for the winter, where they can find more food.
2017年6月四級(jí)真題(第二套)聽(tīng)力 Section CSome of those small mammals help to sustain such big birds as golden eagles.
2019年6月四級(jí)真題(第二套)聽(tīng)力 Section CThe 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(jí)真題(第一套)聽(tīng)力 Section AHe captures birds only to let them go when he realizes the cruelty involved.
出自-2013年6月聽(tīng)力原文Andrea Flack of the Max Planck Institute found that birds following traditional migration routes were more likely to die than German storks that flew only as far as northern Morocco, and spent the winter there on rubbish dumps.
2017年6月六級(jí)真題(第三套)閱讀 Section Cbirds flock together, fish school together, cattle herd together...just perceiving norms is enough to cause people to adjust their behaviour in the direction of the crowd.
2015年12月六級(jí)真題(第二套)閱讀 Section BIn the short-term, the birds seem to benefit from overwintering on rubbish dumps.
2017年6月六級(jí)真題(第三套)閱讀 Section CLandfill sites on the Iberian Peninsula have long attracted local white storks, but all of the Spanish birds tagged in the study flew across the Sahara Desert to the western Sahel.
2017年6月六級(jí)真題(第三套)閱讀 Section CMany birds like to store food for the winter, which they subsequently retrieve.
2016年12月六級(jí)真題(第一套)閱讀 Section Amigrating birds affect ecosystems both at home and at their winter destinations, and disrupting the traditional routes could have unexpected side effects.
2017年6月六級(jí)真題(第三套)閱讀 Section COnce every three or four years, when conditions are right, the lake is covered with the pink birds as they stop flight to breed.
2017年12月六級(jí)真題(第三套)閱讀 Section C"The birds can easily eat pieces of plastic or rubber hands and they can die, " said Flack.
2017年6月六級(jí)真題(第三套)閱讀 Section CThey have led some birds to give up on migration.
2017年6月六級(jí)真題(第三套)閱讀 Section CThree-quarters of the world's flamingos fly over from other salt lakes in the Rift Valley and nest on salt-crystal islands that appear when the water is at a specific level一too high and the birds can't build their nests, too low and predators can move bri
2017年12月六級(jí)真題(第三套)閱讀 Section CWhen that happens, many trees like walnuts, oaks and pines, rely 30 exclusively on so-called "scatter-hoarders, " such as birds, to move their seeds to new localities.
2016年12月六級(jí)真題(第一套)閱讀 Section AWhen the birds forget to retrieve their food—and they do sometimes—a seedling has a chance to grow.
2016年12月六級(jí)真題(第一套)閱讀 Section AWhen the water hits the right level, the baby birds are kept safe from predators by a corrosive ditch.
2017年12月六級(jí)真題(第三套)閱讀 Section CWhile many birds travelled along well-known routes to warmer climates, others stopped short and spent the winter on landfills, feeding on food waste, and the multitudes of insects that thrive on the dumps.
2017年6月六級(jí)真題(第三套)閱讀 Section CWriting in the journal, the scientists describe how the storks from Germany were clearly affected by the presence of waste sites, with four out of six birds that survived for at least five months overwintering on rubbish dumps in northern Morocco, instead
2017年6月六級(jí)真題(第三套)閱讀 Section CAlthough birds use their feathers for flight, some of their feathers are for other purposes.
2017年高考英語(yǔ)北京卷 單項(xiàng)填空 原文And the more birds are exposed to light, the more active they are at night.
2015年高考英語(yǔ)四川卷 閱讀理解 閱讀D 原文And why do cats give dead birds to their owners?
2018年高考英語(yǔ)全國(guó)卷2 聽(tīng)力 原文As recently reported in The Auk: ornithological advances, some mother birds may teach their young to sing even before they hatch?
2017年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文Biologist Kristin says the plan is to see how the birds respond to the multi-colored road this summer.
2019年高考英語(yǔ)全國(guó)卷I 聽(tīng)力 原文But when it comes to embryonic learning (胎教), birds could rule the roost.
2017年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文California condors are north America's largest birds, with wind-length of up to 3 meters.
2016年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文David Dominoni, of Glasgow university, said that light from street lamps, takeaway signs and homes is affecting the birds' biological clocks, leading to them being wide awake when they should be asleep.
2015年高考英語(yǔ)四川卷 閱讀理解 閱讀D 原文Dr Dominoni, who is putting cameras inside nesting boxes to track sleeping patterns, said lack of sleep could put the birds' health at risk.
2015年高考英語(yǔ)四川卷 閱讀理解 閱讀D 原文Embryonic learning helps mother birds to identify the baby birds which fit the environment better.
2017年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 題設(shè)For a time, a few birds survived under human care.
2014年高考英語(yǔ)全國(guó)卷1 閱讀理解 閱讀B 原文He began studying them, trying to learn the differences between the birds and noticing their different behaviors.
2019年高考英語(yǔ)全國(guó)卷2 聽(tīng)力 原文However, some birds thrive in noisy environments.
2015年高考英語(yǔ)四川卷 閱讀理解 閱讀D 原文In addition, the team set up a separate experiment that suggested that the baby birds that most closely imitated their mom's voice were rewarded with the most food.
2017年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文Like ancient sailors, birds can find their way using the sun and the stars.
2015年高考英語(yǔ)重慶卷 單項(xiàng)填空 原文Migrating at night, birds tend to collide with brightly lit tall buildings.
2015年高考英語(yǔ)浙江卷 閱讀理解 閱讀C 原文Now, electric shock training and medical treatment are helping to rescue these big birds.
2016年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文Observe signs to approach nesting birds.
2015年高考英語(yǔ)江蘇卷 閱讀理解 閱讀A 選項(xiàng)On a local level, the damage of the forest required by full-sun fields affects the area's birds and animals.
2015年高考英語(yǔ)陜西卷 閱讀理解 閱讀C 原文Tall poles, placed in large training areas, teach the birds to stay clear of electrical lines by giving them a painful but undeadly electric shock.
2016年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文The bird watchers' behavior shows that they care only about the names of birds.
2018年高考英語(yǔ)天津卷 閱讀理解 閱讀D 題設(shè)The birds' health might be damaged.
2015年高考英語(yǔ)四川卷 閱讀理解 閱讀D 選項(xiàng)The birds were shipped to large cities and sold in restaurants.
2014年高考英語(yǔ)全國(guó)卷1 閱讀理解 閱讀B 原文The change in how coffee is grown from shade-grown production to full-sun production endangers the very existence of, certain animals and birds, and even disturbs the world's ecological balance.
2015年高考英語(yǔ)陜西卷 閱讀理解 閱讀B 原文The shade of the forest trees provides a home for birds and other special that depend on the trees' flowers and fruits.
2015年高考英語(yǔ)陜西卷 閱讀理解 閱讀B 原文The writer mentions birds and frogs to show how light pollution affects animals.
2015年高考英語(yǔ)浙江卷 閱讀理解 閱讀C 題設(shè)Then he found that the animals around were very beautiful, and he particularly enjoyed observing the birds he saw.
2019年高考英語(yǔ)全國(guó)卷2 聽(tīng)力 原文Therefore, he painted the birds he observed a lot.
2019年高考英語(yǔ)全國(guó)卷2 聽(tīng)力 原文They are keen to see rare birds at the destination.
2018年高考英語(yǔ)天津卷 閱讀理解 閱讀D 選項(xiàng)This affects their nervous systems and ability to produce baby birds, and can lead to kidney failures and death.
2016年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文To find out if the special quality was more widespread in birds, the researchers sought the red-backed fairy wren, another species of Australian songbird.
2017年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文We are lucky now to have so many paintings of American birds by John Audubon.
2019年高考英語(yǔ)全國(guó)卷2 聽(tīng)力 原文When the eggs were hatched, the baby birds made the similar chirp to their mothers—a sound that served as their regular "Feed me!" call.
2017年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文"Young birds are often attracted to the warm road surface and get killed by the traffic." Biology student Hannah tells the broadcaster.
2019年高考英語(yǔ)全國(guó)卷I 聽(tīng)力 原文Beavers build dams and birds make nests.
2012年考研真題(英語(yǔ)一)閱讀理解 Section ⅡBut just some 22,000 birds remain today, occupying about 16% of the species' historic range.
2016年考研真題(英語(yǔ)二)閱讀理解 Section ⅡCrop pickers, violinists, construction workers, entrepreneurs, engineers, home health-care aides and physicists are among today's birds of passage.
2013年考研真題(英語(yǔ)二)閱讀理解 Section ⅡOther birds flying in the up wash experience reduced drag, and spend less energy propelling themselves.
2010年考研真題(英語(yǔ)二)閱讀理解 Section ⅡPeter lissaman, an aeronautics expert who was formerly at Caltech and the University of Southern California has suggested that a formation of 25 birds might enjoy a range increase of 71%.
2010年考研真題(英語(yǔ)二)閱讀理解 Section Ⅱsince 1914, scientists have known that birds flying in formation—a V-shape —expend less energy.
2010年考研真題(英語(yǔ)二)閱讀理解 Section ⅡThe answer, says Dr Kroo, lies with birds.
2010年考研真題(英語(yǔ)二)閱讀理解 Section ⅡThey even had an affectionate nickname, "uccelli di passaggio, " birds of passage.
2013年考研真題(英語(yǔ)二)閱讀理解 Section ⅡTo start, we can recognize the new birds of passage, those living and thriving in the gray areas.
2013年考研真題(英語(yǔ)二)閱讀理解 Section ⅡUSFWS also set an interim goal of restoring prairie chicken populations to an annual average of 67, 000 birds over the next 10 years.
2016年考研真題(英語(yǔ)二)閱讀理解 Section Ⅱ