Despite the vital role they play in many ecosystems, animals considered to be “ugly” are being ignored by scientists. A study had found uglier animals attract less attention and less funding when it comes to conservation efforts and research. This could mean the ugliest animal population could be under threat.
The study was conducted by wildlife biologists Trish Fleming and Bill Bateman in Perth, Australia. They looked at research publications concerning 331 Australian mammal species that broadly fell into categories they labeled as “the good, the bad and the ugly”. It turned out that studies into “the good group” and “the bad group” were carried out while the “ugly group” was ignored.
Ugly animals, such as the fruit bat and the tree bat, are being ignored by conservationists. And some animals are even becoming endangered because of how they look. The Madagascan lemur(狐猴)called the aye---aye is so ugly that the natives have long seen them as a bad sign, or a sign of death, so they kill them whenever they see them. Other ugly animals under threat include the dugong(儒艮)and the proboscis monkey(长鼻猴).
Despite making up 45% of the 331 species studied, the ugly animals have attracted little attention from scientists. “We know so little about the biology of many of these species,” said Trish Fleming. “For many, we have catalogued their existence, but when it comes to understanding what they eat, their habitat needs, or how we could improve their chance of how we could improve their chance of survival, we are still in the dark.”
With Bill Bateman, Trish Fleming has called for improved funding for the lesser known mammals. “It would be ‘tragic’ if humans ended up causing the extinction of more species without even knowing anything about them,” they said.
1.Based on the text, the “ugly” animals _________
A. are increasing in number
B. get more conservation funds
C. play an important role in the ecosystem
D. cost quite a great deal of money in research
2.Which of the following is true according to the text?
A. People see the dugong as a sign of death
B. More attention has been paid to “the ugly animals”
C. There was not enough study about “the ugly animals”
D. Trish and Bill did research on 331 Australian mammals
3.The main reason for some animals’ being endangered may lie in _________.
A. their unpleasant looks B. their broad categories
C. their economic values D. their lovely appearances
4.The best title for the text would be _________.
A. The Ugliest Animal in the World
B. The Ugly Species Are under Threat
C. The Living Habits of the Ugly Species
D. The Proboscis Monkey Is Endangered
高三英语阅读理解中等难度题
Despite the vital role they play in many ecosystems, animals considered to be “ugly” are being ignored by scientists. A study had found uglier animals attract less attention and less funding when it comes to conservation efforts and research. This could mean the ugliest animal population could be under threat.
The study was conducted by wildlife biologists Trish Fleming and Bill Bateman in Perth, Australia. They looked at research publications concerning 331 Australian mammal species that broadly fell into categories they labeled as “the good, the bad and the ugly”. It turned out that studies into “the good group” and “the bad group” were carried out while the “ugly group” was ignored.
Ugly animals, such as the fruit bat and the tree bat, are being ignored by conservationists. And some animals are even becoming endangered because of how they look. The Madagascan lemur(狐猴)called the aye---aye is so ugly that the natives have long seen them as a bad sign, or a sign of death, so they kill them whenever they see them. Other ugly animals under threat include the dugong(儒艮)and the proboscis monkey(长鼻猴).
Despite making up 45% of the 331 species studied, the ugly animals have attracted little attention from scientists. “We know so little about the biology of many of these species,” said Trish Fleming. “For many, we have catalogued their existence, but when it comes to understanding what they eat, their habitat needs, or how we could improve their chance of how we could improve their chance of survival, we are still in the dark.”
With Bill Bateman, Trish Fleming has called for improved funding for the lesser known mammals. “It would be ‘tragic’ if humans ended up causing the extinction of more species without even knowing anything about them,” they said.
1.Based on the text, the “ugly” animals _________
A. are increasing in number
B. get more conservation funds
C. play an important role in the ecosystem
D. cost quite a great deal of money in research
2.Which of the following is true according to the text?
A. People see the dugong as a sign of death
B. More attention has been paid to “the ugly animals”
C. There was not enough study about “the ugly animals”
D. Trish and Bill did research on 331 Australian mammals
3.The main reason for some animals’ being endangered may lie in _________.
A. their unpleasant looks B. their broad categories
C. their economic values D. their lovely appearances
4.The best title for the text would be _________.
A. The Ugliest Animal in the World
B. The Ugly Species Are under Threat
C. The Living Habits of the Ugly Species
D. The Proboscis Monkey Is Endangered
高三英语阅读理解中等难度题查看答案及解析
___ the invention of the steam engine, the industrial revolution played a vital role in human history．
A．Originating in B．Originated in
C．To originate in D．Being originated in
高三英语单项填空中等难度题查看答案及解析
Bees play a vital role in the world. Unfortunately, bees are dying by the second.
The main purpose of bees is to make honey. Honey, shockingly, does not exist for human consumption, it is essential to the insects. Honeybees store honey in their hives (蜂巢) in order for the bees to have energy for their flight muscles and for heating the hive during the winter period. They collect pollen (花粉) which supplies protein for young bees to grow.
According to Honey, com, the increased production and quality of agricultural crops as a result of honey bee pollination is valued &t more than1 $14/ 6 billion per year. These insects are responsible for over 70 of the fruits and vegetables we eat today, including apples, grapes, coffee, beans, and broccoli.
So if they are so valuable to agriculture, why do they keep dying off? A key suspect seems to be pesticides (农药). Honeybees who are exposed to pesticides result in the damage to their neurological (神经的) functions, specifically memory or behavior. And that's why the majority of worker bees disappear and leave behind a queen, plenty of food and a few nurse bees to care for the remaining immature bees and the queen. There are several other causes to the decline of bees, including the destruction of natural habitat, like woodlands, forests, and other habitats for bees. Climate change is also a factor in the decline of the wild bee population.
Actually, there are a variety of methods to help the bee population grow. One way is to start your own organic garden by planting bee-friendly plants. Pesticides are used in both industrial practices and even in your home, so it is best to find organic seeds and weed killers.
1.Why do honeybees store honey in their hives?
A. To provide enough honey for human to consume.
B. To draw protein out of honey for young bees.
C. To help attract other insects and make hives stronger.
D. To strengthen bee muscles and heat hives in winter.
2.Apples and beans are mentioned in the third paragraph to show that _.
A. bees supply human beings with basic food
B. bees mainly live on these agricultural crops
C. bees are of great importance to fruits and vegetables
D. bees can bring in more money for famers every year
3.What is most likely to cause the worker bees to leave their hives behind?
A. The lack of food.
B. The abuse of pesticides.
C. The fighting among bees.
D. The destruction of the habitats.
4.What would the author probably discuss in the paragraph that follows?
A. Another way to save bees.
B. Other tips for choosing seeds.
C. More methods to plant green organic fruits.
D. Causes of the decline in the wild bee population.
高三英语阅读理解困难题查看答案及解析
Birth order plays a vital role in deciding the characteristics of a child. And when it comes to the middle child, it certainly plays a huge role. The middle children go through some things only they can understand. 1.
Mostly, middle children have to share a room. 2. They need to share a room with an elder one because they're too young to sleep alone. And just when they think they'll finally have a room of their own, a voice is heard saying, “Dear, please share the room with your younger one, as he's too small to sleep alone.”
Middle children tend to share clothes with their siblings (兄弟姐妹). Their cupboard is full of handmedowns from their older sibling, and they need to wear his clothes. 3. They can always show off their elder sibling's clothes and things at school. Also, they get to pass their own clothes to their younger sibling.
4. They're liked by both, because they can relate well to both generations. On one hand they can recall how much fun it was watching Garfield and Friends, and on the other hand they can talk about the latest video game released in the market.
Siblings' talking is one interesting thing about a middle child. They are not as boring as they appear.5. Also, thanks to the divided attention at home, middle children are independent and need not rely on anyone.
A．Instead, they are very artistic and creative.
B．But this comes with its own advantage too.
C．Here are some things a middle child can relate to.
D．They rarely enjoy the experience of having their own room.
E．And the dream of having their own room is completely destroyed.
F．They're the problem solvers between their older and younger siblings.
G．As a middle kid, they are the bridge between their younger and older siblings.
高三英语七选五中等难度题查看答案及解析
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Physical education plays a vital role in the students’ development and growth. According to recent medical studies, physical well-being of a student is directly related to his or her performance whether in class or in the office. 1.
It’s a link to good health.
2. It’s only in physical educational classrooms that students learn the value of taking care of themselves through proper grooming, healthy eating and regular exercise.
3._
Many doctors today agree that obesity is a serious health risk. Without any form of diet management and control with the numerous processed food students intake every day, a student’s health can easily be at risk to many diseases. Physical education in school is a preventive measure to teach students the value of regular exercise.
It promotes academic learning.
Physical health allows students to function better in classrooms. A good cardiovascular system developed from regular exercise promotes excellent blood and oxygen circulation. 4. This circulation produces longer attention span during classes allowing longer concentration and absorption.
It builds self-trust.
Students who are active in physical activities are more confident with themselves according to most social school studies. It’s probably because of the self-discipline and dedication to excel in a sport that brings out the best in students. In school, the physical education program introduces these sport activities to students. 5.
It promotes a physically active lifestyle.
The purpose of physical education is to instill in students, at an early age, the value of self-preservation and choosing a lifestyle that is good for both the mind and body.
A．The article will give you reasons to agree.
B．It is the best way to cure your illnesses.
C．The value of physical fitness can never be overstated.
D．It’s a preventive measure against disease.
E．They can make choices about which sport they get involved in.
F．Some students prefer to abandon such activities.
G. This means more nutrients circulate throughout the body.
高三英语七选五中等难度题查看答案及解析
FIRE plays an important role in maintaining woodland ecosystems but fire introduced to undergrowth too often destroys too much; as humans remain the leading cause of wildfire, the responsibility to minimize the damage done falls on our shoulders. Here are four man-made fires that highlight the mission to fight fire and help to replant the world’s forests to counter the effects of deforestation.
Heilongjiang Fire—China, 1987
One of the largest fires ever to occur in history, the Heilongiiang Fire devoured three million acres of forest in the Greater Khingan Range. Reports attributed the fire’s easy spread to dry conditions in the area-but it was excessive logging activity without any effort to let the forest regrow that really let it rage unhindered. 34,000 soldiers were deployed to put the fire out, and 33,000 people were left homeless.
Wallow Fire—USA, 2011
Still the largest wildfire in Arizona’s history, Wallow got its name when two men accidentally started it while camping in the Bear Wallow Wilderness. Their campfire blew out of control and burned through over half a million acres of land, costing $72 million to extinguish, and a further $37 million to clean up and rebuild after the damage. More than 6,000 people had to be evacuated.
Uttarakhand fires—India, 2016
Throughout the year, man-made fires plagued the pine forests of the Uttarakhand Region. Widespread media coverage eventually spurred the government on to intervene, sending Indian Air Force helicopters to put them out. It’s suspected that these increased numbers could be the result of honey or seed collectors trying to frighten off animals.
Brandenburg Fire—Germany, 2018
Largely thanks to longer, dryer summers than usual—the forested area of Brandenburg, Germany, caught alight. Results of investigation suggested that evidence pointed to arson (纵火). Brandenburg lost nearly 1,000 acres of its forested land and three nearby villages had to be evacuated. A choking, smoky haze drifted twelve miles to Berlin, causing residents to have to shut themselves in their home.
1.The underlined word “counter” in the first paragraph has the closest meaning to ________.
A.reverse B.multiply
C.achieve D.enhance
2.Which of the following is true about the four fires?
A.The dry condition of the Greater Khingan Range was mainly responsible for the rage of Heilongjiang Fire.
B.A total of $72 million was poured in putting out the Wallow Fire alone.
C.Uttarakhand fires claimed so many lives that Air Force helicopters came to the rescue.
D.Excessive heat from the Brandenburg Fire confined the residents nearby to their homes.
3.The most suitable title for this passage might be ________.
A.hot weather setting the globe on fire
B.forest blazes caused by human hands
C.forest fires consuming people and money
D.uncontained forest fires raging worldwide
高三英语阅读理解中等难度题查看答案及解析
Cars play an important role in modem life, but they also cause many problems like air pollution.
A．should B．can C．must D．will
高三英语单项填空中等难度题查看答案及解析
Cars play an important role in modern life, but they ______ also cause many problems like air pollution.
A. should B. can C. must D. will
高三英语单项填空中等难度题查看答案及解析
Cars play an important role in modern life , but they ________ also cause many problems like air pollution.
A. should B. can C. must D. will
高三英语单项填空中等难度题查看答案及解析
Technology is playing a vital role in preservation and ecology research. Drones (无人机) hold huge _______ in the fight to save the world’s remaining wildlife from extinction. So researchers can now track wild animals through dense forests and monitor whales in vast oceans. It’s estimated that up to five living species become extinct every day, making it urgent that universities develop new technologies to capture the data that can persuade _______ to act.
The British International Education Association hosted a conference in January to _______ the importance of technological solutions in protecting vulnerable (易受伤害的) species and ecosystems. Speakers underlined how technology can help _______: drones can circle high above the ocean to spot whales, while certain cameras can identify members of an individual species.
According to Claudio Sillero, biology professor at Oxford University, technology is changing how preservation research is done — but it’s in a(n) _______ way. As technology gets better and cheaper, researchers become better at doing what they were already doing. _______, remote sensing used to be a very technical tool but is now widespread, and everyone uses global positioning system (GPS) for surveying.
But teaching preservation and ecology courses in university _______. Some teach drone surveying methods in depth while others don’t even mention them. “The fact is, using drones is quite a(n) _______ to the interdisciplinary (跨学科的) ‘unknown’ of engineering, and potentially an area where lecturers may not feel confident to teach yet,” Serge Wich, an expert in primate biology says. “Students are taught about _______ technologies such as automatic sound recorders, but drones are often missing from university teaching. Consequently, drone use among researchers is still fairly ________ and focused on getting photos.”
Wich’s team of researchers used techniques to develop a fully automated drone technology system that ________ and monitors the health of endangered animals globally. It’s designed to be cheap, stable and simple to use, so that local communities in developing countries can operate it ________ without technical background. Yet it’s not more widely used on the grounds of researchers’ lack of skills to use this technology. In biology, where drones are used, few can program an algorithm (算法) specifically for their preservation or research problem. “There’s much that needs to be done to ________ those two worlds and to make AI more user-friendly so that people who can’t program can still use the technology,” Wich says.
________, the sad truth is that better technology alone will not save any more species from dying out, Greengrass warns. “As human populations increase, so do threats and pressure on wild places. Preservationists are ________ for not doing enough but it’s often an issue of people, conflict and governance.” Technology may help provide far greater knowledge, but governments still need to act.
1.A. shortage B. threats C. potential D. responsibilities
2.A. researchers B. authorities C. opponents D. professionals
3.A. highlight B. overlook C. assess D. calculate
4.A. education B. preparation C. preservation D. distinction
5.A. evolutionary B. flexible C. virtual D. dramatic
6.A. As a result B. In conclusion C. On the contrary D. For example
7.A. differs B. equals C. multiplies D. struggles
8.A. obstacle B. leap C. equivalent D. exception
9.A. ill-intentioned B. fully-prepared C. well-established D. narrowly-applied
10.A. definite B. vague C. simple D. limited
11.A. controls B. tracks C. supervises D. improves
12.A. earnestly B. independently C. secretly D. impersonally
13.A. bridge B. fix C. dismiss D. grasp
14.A. Therefore B. Moreover C. However D. Otherwise
15.A. fired B. insulted C. qualified D. criticized
高三英语完形填空中等难度题查看答案及解析