Pangolins (穿山甲), the world’s only mammals with scales (鳞片), have existed on earth for about 60 million years. Pangolins are very sensitive creatures and most of them don’t like staying indoors. In the wild, they’re slow to reproduce and give birth to only one baby at a time. Pangolins are alone and shy — nearly impossible for even the most devoted field researchers to catch sight of.
However, over recent ten years, their wild population has decreased greatly. More than a million pangolins are believed to have been taken from the wild in Asia and Africa. In the first eight days of April 2019 alone, authorities caught two 14-ton shipments of pangolin scales in Singapore, representing about 72,000 animals and worth a combined $90 million. In February, Malaysian seized a 33-ton shipment of mostly whole, frozen pangolins.
“The present scale of trade could drive this species to extinction,” said an Indian official.
If the illegal pangolin trade continues at such high levels, it’s thought that another 10 years might see them die out altogether. The trade is caused by a series of factors, but the fact that the local government doesn’t make strict laws against it plays a major role.
Another big challenge facing pangolins is that so few people know what they are and why they’re in such danger. As National Geographic Photo Ark photographer Joel Sartore says, “You won’t save what you don’t love.”
1.According to Paragraph 1, pangolins ______.
A.are rare mammals B.like living indoors
C.are outgoing but sensitive D.are easily found in the wild
2.What is the main reason for pangolins’ trade?
A.People in Africa like hunting pangolins.
B.Strict laws against it haven’t been made.
C.Pangolins’ population is increasing rapidly.
D.Pangolins have existed on earth for a long time.
3.What is the Indian official’s attitude towards the scales of trade?
A.Uncaring. B.Puzzled.
C.Supportive. D.Worried.
4.What is the main idea of the text?
A.Pangolins are hunted in Asia.
B.Pangolins are facing extinction.
C.People are trying to save Pangolins out of love.
D.Many countries are taking action to protect Pangolins.
高一英语阅读理解中等难度题
Pangolins (穿山甲), the world’s only mammals with scales (鳞片), have existed on earth for about 60 million years. Pangolins are very sensitive creatures and most of them don’t like staying indoors. In the wild, they’re slow to reproduce and give birth to only one baby at a time. Pangolins are alone and shy — nearly impossible for even the most devoted field researchers to catch sight of.
However, over recent ten years, their wild population has decreased greatly. More than a million pangolins are believed to have been taken from the wild in Asia and Africa. In the first eight days of April 2019 alone, authorities caught two 14-ton shipments of pangolin scales in Singapore, representing about 72,000 animals and worth a combined $90 million. In February, Malaysian seized a 33-ton shipment of mostly whole, frozen pangolins.
“The present scale of trade could drive this species to extinction,” said an Indian official.
If the illegal pangolin trade continues at such high levels, it’s thought that another 10 years might see them die out altogether. The trade is caused by a series of factors, but the fact that the local government doesn’t make strict laws against it plays a major role.
Another big challenge facing pangolins is that so few people know what they are and why they’re in such danger. As National Geographic Photo Ark photographer Joel Sartore says, “You won’t save what you don’t love.”
1.According to Paragraph 1, pangolins ______.
A.are rare mammals B.like living indoors
C.are outgoing but sensitive D.are easily found in the wild
2.What is the main reason for pangolins’ trade?
A.People in Africa like hunting pangolins.
B.Strict laws against it haven’t been made.
C.Pangolins’ population is increasing rapidly.
D.Pangolins have existed on earth for a long time.
3.What is the Indian official’s attitude towards the scales of trade?
A.Uncaring. B.Puzzled.
C.Supportive. D.Worried.
4.What is the main idea of the text?
A.Pangolins are hunted in Asia.
B.Pangolins are facing extinction.
C.People are trying to save Pangolins out of love.
D.Many countries are taking action to protect Pangolins.
高一英语阅读理解中等难度题查看答案及解析
An absolute description of the threat hanging over the world's mammals,reptiles,amphibians and other life forms has been published by the well-known scientific journal,Nature.A special analysis carried out by the journal indicates that an astonishing 41% of all amphibians on the planet now face extinction while 26% of mammal species and 13% of birds are similarly threatened.
Many species are already critically endangered and close to extinction,including the Sumatran elephant,Amur leopard and mountain gorilla.But also in danger of vanishing（消失）for the wild,it now appears,are animals that are currently rated as merely being endangered.
In each case,the finger of blame points directly at human activities.The continuing spread of agriculture is destroying millions of hectares of wild habitats every year,leaving animals without homes,while the introduction of newly-come species,often helped by humans,is also damaging native populations.At the same time,pollution and overfishing are destroying ocean ecosystems.
"Habitat destruction,pollution or overfishing either kill off wild creatures and plants or leaves them badly weakened," said Derek Tittensor,an ocean ecologist at the World Conservation Monitoring Centre in Cambridge. "The trouble is that in coming decades,the additional threat of worsening climate change will become more and more common and could then kill off these survivors."
The problem,according to Nature,is worsened because of the huge gaps in scientists knowledge about the planet's biodiversity.Evaluations of the total number of species of animals and plants alive vary from 2 million to 50 million.In addition,evaluations of current rates of species' disappearances vary from 500 to 36,000 a year. "That is the real problem we face," added Tittensor. "The scale of uncertainty is huge."
In the end,however,the data indicate that the world is heading cruelly towards a mass extinction-which is defined as one involving a loss of 75% of species or more.This could arrive in less than a hundred years or could take a thousand,depending on extinction rates.
1.What's the main idea of the first two paragraphs?
A. Figures about some wild animals are astonishing.
B. Nature is the famous journal around the world.
C. Many endangered species are close to extinction.
D. Some rare species have appeared around the world.
2.From paragraph 4 we know that another future threat is .
A. destruction of habitats B. overfishing and pollution
C. the worsening climate change D. killing off wild creatures and plants
3.What is the real problem we are facing now according to paragraph 5?
A. The killing of wild creatures and cutting of trees.
B. The global warming caused by human beings.
C. The destruction of ocean ecosystem by pollution.
D. Evaluation of current rates of species' disappearances.
4.What does "This" in the last sentence refer to?
A. mass extinction. B. extinction rates.
C. extinction time. D. 75% of species or more.
高一英语阅读理解中等难度题查看答案及解析
With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species. That’s a move similar to what Texas A & M University researchers have been undertaking for the past five years in a project called “Noah’s Ark”.
Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen(氮). If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M’s College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds, reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.
This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.
The entire procedure could take from three to five years to complete.
“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A& M, the first-ever attempt at cloning a dog.
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”
60. The aim of “Noah’s Ark” project is to _______.
A. make efforts to clone the endangered pandas
B. save endangered animals from dying out
C. collect DNA of endangered animals to study
D. transfer the nuclear of one animal to another
61. According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.
A. available panda eggs B. host animals
C. qualified researchers D. enough money
62. The best title for the passage may be _______.
A. China’s Success in Pandas Cloning
B. The First Cloned Panda in the World
C. Exploring the Possibility to Clone Pandas
D. China —the Native Place of Pandas Forever
63. From the passage we know that _______.
A. Kraemer and his team have succeeded in cloning a dog
B. scientists try to implant a panda’s egg into a rabbit
C. Kraemer will work with Chinese scientists in clone researches
D. about two thousand of species will probably die out in a century
高一英语阅读理解简单题查看答案及解析
With only about 1 000 pandas left in the world, China is desperately trying to clone the animal and save the endangered species . That’s a move similar to what a Texas A&M University researchers have been undertaking for the past five years in a project called “Noah’s Ark”.
Noah’s Ark is aimed at collecting eggs, embryos , semen and DNA of endangered animals and storing them in liquid nitrogen. If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A &M’s College of Vetreinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2 000 species of mammals, birds and reptiles will be come extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.
This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.
The entire procedure could take from three to five years to complete.
“The nuclear transfer of one species to another is not easy, and the lack of available (capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A&M, the first ever attempt at cloning a dog.
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”
1.The aim of “Noah’s Ark” project is to _____.
A. make efforts to clone the endangered pandas
B. save endangered animals from dying out
C. collect DNA of endangered animals to study
D. transfer the nuclear of one animal to another
2.According to Professor Kraemer, the major problem in cloning pandas would be the lack of _____.
A. available panda eggs B. host animals
C. qualified researchers D. enough money
3.The best title for the passage may be _____.
A. China’s Success in Pandas Cloning
B. The First Cloned Panda in the World
C. Exploring the Possibility to Clone Pandas
D. China—the Native Place of Pandas Forever
4.From the passage we know that _____.
A. Kraemer and his team have succeeded in cloning a dog
B. scientists try to implant a panda’s egg into a rabbit
C. Kraemer will work with Chinese scientists in clone researches
D. about two thousand species will probably die out in a century
高一英语阅读理解中等难度题查看答案及解析
The Chinese river dolphin is one of the First-Grade State Protection animals, a (an) mammal with its name – water panda.
A. rare B. official C. extreme D. universal
高一英语单项填空简单题查看答案及解析
Although not as such, those large-scale military exercises with America were partly aimed at scaring the North Korea.
A.being advertised B.advertising
C.having advertised D.advertised
高一英语单项填空中等难度题查看答案及解析
Shanghai Xintiandi Style Mall is filled with a festive mood, featuring large-scale equipment, knit works and various activities, under the theme "kiss".
"Kissing is seldom taken as the theme of artworks because in oriental (东方的) culture, people restrain themselves from expressing their emotions," says Jiang Shan, who is in charge of the exhibition.
"Through the exhibition, we hope to encourage people to be confident and brave in expressing their love."
Inside the mall, which covers a large area from Zizhong Lu (Road) to Fuxingnan Lu (Road), dozens of colorful decorations, including balloons, lollipops and lip-shaped decorations are hung on the walls and from the ceiling.
Among the decorations, a bright-colored wool artwork attracts most eyeballs and brings about a feeling of warmth.
The designer, Gu Yeli, says the art piece, Kiss Forest, was inspired by US artist Andy Warhol’s 1963 experimental film Kiss, which featured various couples kissing for three and a half minutes each. Gu also organizes a small workshop to teach knitting (编织) to children.
Artist Wang Xuejun sets up a stainless-steel mirror at the mall's gate leading to Zizhong Lu. Visitors, including men, are invited to put on lipstick and kiss the mirror, thus kissing themselves.
The Beast Floral Shop, a flower shop in Shanghai, contributes two walls of flowers that are made into the shape of a book, named Kiss Book. Artifacts (手工艺品) of bees and butterflies are fixed among the blossoms, kissing the flowers. The work represents love and harmony in nature.
Architect Ma Ke creates a Kiss Bridge with transparent (透明的) acrylic boards and ceramic（陶瓷的）fishbowls. Bridges are often spots for dating lovers in traditional Chinese folk stories and the goldfish in the bowls are witnesses of the lovers' kisses.
In the south plaza, an 18-meter-high interactive tree-shaped light equipment encourages people to kiss. Each kiss turns a certain light on, reminding audiences of their sweet childhood memories of kisses.
At the side of the tree is a counter, in which each kiss is counted and represents a donation to charity organizations.
1. What is the main idea of the article?
A. It tells people how important kisses are to life.
B. It introduces an exhibition under the theme "kiss".
C. It describes what Shanghai Xintiandi Style Mall looks like.
D. It introduces various activities in Shanghai Xintiandi Style Mall.
2.What does the underlined sentence in Paragraph 2 mean?
A. people encourage themselves to express their emotions.
B. people teach themselves to express their emotions.
C. people discourage themselves from expressing their emotions.
D. people learn a lot from expressing their emotions.
3.What can we learn from the article?
A. Most people are interested in Jiang Shan's art piece, which brings about a feeling of warmth.
B. Most visitors will kiss each other in front of the stainless-steel mirror at the gate.
C. All the decorations in the mall are aimed at encouraging lovers to express their love bravely.
D. The 18-meter-high interactive tree-shaped light equipment will be on for each kiss.
4.The article above probably is taken from a ____________.
A. textbook B. science and technology magazine
C. travel leaflet D. news website
高一英语阅读理解中等难度题查看答案及解析
Scientists say only enlarging the world’s nature reserve to help protect plants and animals may be useless. The main reason is that levels of human activity are rising in and around the nature reserves. In fact, recognizing spaces as protected areas is not reducing human activity there.
The researchers found that a lack of money to pay for land conservation（保护）is affecting conservation efforts. And it is a lack of communication between people who live in protected natural areas and outsiders. About 17 percent of the world is within protected areas, including the national parks, nature reserves and wilderness areas. Protected areas are important for supporting environments with many different kinds of plants and animals.
The researchers again found increasing human activity in most protected areas in every country. However, they said that human activity appeared to be more of a problem in nations with fewer roads and lower life standards on the Human Development Index（指数）. The index uses information about life length, education and earnings to grade countries on human development.
Across the northern Australia, protected areas often proved effective at slowing human activity when compared with unprotected areas. But in South America, Southeast Asia and African countries, pressure from human activity inside protected areas was higher.
Experts say governments need to provide fund support to help protected areas. Simply recognizing a place as a protected area can’t be the beginning and the end of a conservation effort. Working with local people to take efforts is also important. If they’re not partners in the protected areas, then wildlife conservation is much more difficult.
1.What are protected areas mainly affected by according to the text?
A.Human activity. B.Climate change.
C.Population growth. D.Environmental pollution.
2.What’s the Human Development Index used to do?
A.Record more roads in the world.
B.Improve education in all countries.
C.Grade countries on human development.
D.Lead more people to make more money.
3.What can be the best title for the text?
A.People May Cause Harm to Plants and Animals
B.Nature Reserves May Not Protect Wildlife Safely
C.Nature Reserves in the World Should Be Increased
D.Local People Should Focus on the Natural Environment
高一英语阅读理解中等难度题查看答案及解析
Scientists say only enlarging the world’s nature reserve to help protect plants and animals may be useless. The main reason is that levels of human activity are rising in and around the nature reserves. In fact, recognizing spaces as protected areas is not reducing human activity there.
The researchers found that a lack of money to pay for land conservation (保护) is affecting conservation efforts. And it is a lack of communication between people who live in protected natural areas and outsiders. About 17 percent of the world is within protected areas, including the national parks, nature reserves and wilderness areas. Protected areas are important for supporting environments with many different kinds of plants and animals.
The researchers again found increasing human activity in most protected areas in every country. However, they said that human activity appeared to be more of a problem in nations with fewer roads and lower life standards on the Human Development Index (指数). The index uses information about life length, education and earnings to grade countries on human development.
Across the northern Australia, protected areas often proved effective at slowing human activity when compared with unprotected areas. But in South America, Southeast Asia and African countries, pressure from human activity inside protected areas was higher.
Experts say governments need to provide fund support to help protected areas. Simply recognizing a place as a protected area can’t be the beginning and the end of a conservation effort. Working with local people to take efforts is also important. If they’re not partners in the protected areas, then wildlife conservation is much more difficult.
1.What are protected areas mainly affected by according to the text?
A.Human activity. B.Climate change.
C.Population growth. D.Environmental pollution.
2.What’s the Human Development Index used to do?
A.Record more roads in the world.
B.Improve education in all countries.
C.Grade countries on human development.
D.Lead more people to make money.
3.What do experts advise governments to do for protected areas?
A.Enlarge protected areas.
B.Offer extra money and work with locals.
C.Attract more people to travel there.
D.Allow local people to farm there.
4.What can be the best title for the text?
A.People May Cause Harm to Plants and Animals
B.Local People Should Focus on the Natural Environment
C.Nature Reserves in the World Should Be Increased
D.Nature Reserves May Not Protect Wildlife Safely
高一英语阅读理解中等难度题查看答案及解析
Every year the United Sates exports "cultural products" to the rest of the world while it only imports similar products from other countries equal to about one percent of the amount exported. Movies, for example, are one such_______. The movie industry in countries like England and Italy is almost completely_______on American exports. Both countries report that 85% to 95% of all movie tickets sold each year are for movies produced in the United States. Millions of people worldwide buy American pop, rap, and rock music. Billions of people drink Coca-Cola and eat McDonald's hamburgers. American software_______the computer market.
Can all of the above products be called "cultural", however? That depends on how one_______culture. Most people _______culture into two forms: "high" culture and "low" culture. High culture is the kind produced by writers and_______. It is more concerned with stimulating thought in the people who view or use it and does not_______care how marketable people find it Low culture,_______ is viewed as a product usually for entertainment and is only as good as how well it sells. Because it is_______by masses of people, this type of culture can also be called "mass culture". The________between low and high culture are not very clear.
Pierre Guerlain, a professor of English and American Studies in France, points out that when a cultural product is imported, the product cannot cover the existing culture, thus________it. The imported product is changed to adapt to the local context. Anyone who believes that a society which imports American products of mass culture will become a ________of America is being naive(幼稚的).
America may seem to have the strongest hand in exporting cultural products, but there is a boomerang(相反的) ________for being more of an exporter than importer. Because Europeans and Japanese import so many cultural products from the United States, they know a lot more about American culture________than Americans know about European or Japanese culture. It is a definite advantage for the Europeans and Japanese to be bilingual as well as bicultural. These countries can use their knowledge of American society and________to increase their chances of success in the American market
1.A.aspect B.product C.example D.project
2.A.fixed B.emphasized C.called D.dependent
3.A.dominates B.abandons C.enters D.grasps
4.A.defines B.presents C.absorbs D.creates
5.A.prefer B.divide C.alter D.view
6.A.designers B.technicians C.composers D.artists
7.A.comprehensively B.temporarily C.necessarily D.representatively
8.A.as a result B.as a whole C.on the average D.on the other hand
9.A.consumed B.produced C.invested D.sponsored
10.A.connections B.distinctions C.ranges D.advantages
11.A.overcoming B.accepting C.attracting D.replacing
12.A.source B.supplier C.copy D.target
13.A.effect B.feedback C.disadvantage D.idea
14.A.in particular B.in general C.in contrast D.in the meantime
15.A.values B.economy C.policies D.characteristics
高一英语完形填空中等难度题查看答案及解析