题目
题型：不详难度：来源：
In the past 50 years alone, there have been thousands of reported sightings of similar creatures in the US, Canada, the Himalayas(喜马拉雅山地区)and even Hubei Province in China. The creature is known as bigfoot.
Bigfoot is said to be a very tall(between 2 and 4. 5 metres), ape-like(类人猿似的)creature that is covered in hair and walks upright on two legs. It is very wary(警惕的)of human beings.
Believers think bigfoot is a direct descendent(后代)of ancient gigantopithecus(巨猿). But it remains one of the planet’s undiscovered secrets. There is a little evidence(证据)to support the believers’ theory: traces of hair, footprints and body prints as well as the reported sightings. Some people have even showed what they say with photos or films of bigfoot.
But so far, no one has found bones or any other definite proof that the giant creature exists.
As a result many people believe the evidence is just part of a big trick.
The footprints are easy to make and they say: all you need to do is to make two large feet out of plaster(石膏), attach them to the bottom of your shoes and walk with big steps. As for the photos and films, they are just people dressed in ape suits.
They also say the sightings are not real, just people making mistakes. For example, bigfoot could be a bear living in the wild that sometimes stands up on its back legs.
小题1: So far what we can be sure about is that .
| A．there exist savages(野人)in several places in the world |
| B．there are some traces of hair, footprints and body prints of the “bigfoot” |
| C．bigfoot is a direct descendent of ancient gigantopithecus |
| D．all the big foot discovered have the same look |
| A．1999 | B．the 1960’s |
| C．the 1950’s | D．the 1940’s |
| A．may fool the world into believing |
| B．have definite evidences to prove |
| C．refuse to believe |
| D．will soon offer proofs of |
| A．apes |
| B．bears |
| C．gigantopithecus |
| D．people dressed in animal skins |
答案
小题1:B
小题2:C
小题3:A
小题4:C
解析
【文章大意】本文描述了“雪人”的一些目击证据并对其进行了分析说明, 也给出了一些相对比较科学的猜测。
小题1:选B。细节理解题。的确是有“bigfoot”留下的痕迹, 到底bigfoot是谁留下的, 谁也没有把握, A项属于将猜测的东西当成事实; C项是一些人的“认为”; D项与文章描述不符。
小题2:选C。细节理解题。根据第二段第一句“In the past 50 years alone, there have been thousands of reported sightings of similar creatures in the US, Canada, the Himalayas and even Hubei Province in China. ”推测可知是the 1950’s。
小题3:选A。推理判断题。由文章中“As a result many people believe the evidence is just part of a big trick. ”作者在暗示有人有意捏造证据, 骗人相信。
小题4:选C。推理判断题。如果真的是gigantopithecus留下的脚印, 那就证明的确有这样的动物, 而整篇文章都是用的推测的语气, 由此可得答案为C。
核心考点
试题【One night in March 1999, a man was driving from California to Oregon, US, to vis】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
First of all, a lot of professional photographers give respect to these animals and the environment they are in. Just remember that you should respect the animals and the environment in case these animals bite or hurt you.
Keep in mind that you are taking pictures of real, live, wild animals. A wild animal may bite to protect itself. You must be sensitive while taking their pictures and be gentle in all your movements. Do not feed the animals, or interact with animals that are sleeping or caring for their young.
If you are going to a place where it is privately(私人)owned, you’d better get the owner’s permission first before you start taking pictures.
Change the flash of your camera to natural light, so the animals will not be frightened or surprised when you start shooting. Animals do not react well when they are surprised.
Be very patient. Make sure you are aware of the changes in behavior of the animal and its moods. Be familiar with the animals’ natural habitat.
Now if those rules are clear, it is time for planning. Consider the weather; some animals do not go out when it is raining while some animals love the rain. Therefore, a little research on the weather will not hurt. You should consider taking pictures after sunrise and before sunset. Now if the animal is nocturnal(夜间活动的), then you should prepare to battle not only the wild but also the darkness.
An adventure in the wild will make you very excited. However, you should be well equipped, have experts to back you up, and also a permit for doing the photo shoot. If you do not have any of these, then maybe you should consider visiting the zoo instead.
小题1:The main purpose of the author in writing this passage is .
| A．to call for us to protect animals |
| B．to show where to buy pictures of animals |
| C．to explain how to get along with wild animals |
| D．to give us tips on taking pictures of animals in the wild |
| A．Respecting the animals. |
| B．Making gentle movements. |
| C．Making the animals happy. |
| D．Changing the flash of your camera to natural light. |
| A．ask the owner to take pictures for us |
| B．ask for the owner’s permission first |
| C．make sure the owner is present when we take pictures |
| D．take pictures when the owner is feeding animals |
| A．most animals love being taken pictures of |
| B．we have to finish the pictures before sunset |
| C．we’d better take pictures when the animals are sleeping |
| D．we should pay attention to the animals’ moods when taking pictures |
①Preparing some food to feed the animals.
②Asking experts for advice.
③Knowing the weather in the animals’ habitat.
④Getting a permission for taking pictures of wild animals.
| A．①②④ | B．②③④ | C．①②③ | D．①③④ |
Those are questions that scientists hope to answer. They recently set out around the world in search of those and other long-missing amphibians. An amphibian is an animal that spends part of its life in water and part on land. Frog, toads(蟾蜍), and salamanders are amphibians.
The experts are looking for about 100 species. They are searching at least 14 countries on five continents. They will look for the salamander in North America. They hope to find the scarlet frog in South America. They’re also looking for species in Africa, Asia and Australia.
Scientists are hopeful that they’ll find the amphibians—and soon! If the creatures are out there, they may need help. Many amphibians are endangered. The animals face many dangers including pollution and diseases. People cut down the forests where they live.
“If researchers can find the missing creatures, they might be able to figure out how to save them,” explains expert Robin Moore. He began searching for the amphibians earlier this month.
“This search will tell us a lot about how amphibians are doing,” Moore told WR News. “I don’t know what we will find, but that makes the search even more exciting.”
Lost in the Wild
Scientists’ hunt for missing amphibians is under way. Read about some of the species they hope to find.
Turkestanian salamander
This salamander is a mystery to scientists. Experts found a few of them more than 100 years ago, but none have been seen ever since.
Gastric brooding frog
Experts first discovered this frog in 1914 in eastern Australia. It may be extinct because of disease and habitat loss.
Rio Pescado stubfoot toad
Last sighting: 1995, in South America
Scientists hope to find this spotted toad in rivers and rainforests in Ecuador. The animal faces threats including pollution and disease.
小题1: Which of the following animals hasn’t been seen for over a century?
| A．Rio Pescado stubfoot toad. |
| B．Gastric brooding frog. |
| C．Turkestanian salamander. |
| D．Scarlet frog. |
| A．the scarlet frog used to live in Africa |
| B．researchers have no way to save amphibians |
| C．the scientists will search 14 countries at most |
| D．Robin Moore has begun his search for amphibians |
| A．Because they want to rescue the missing amphibians. |
| B．Because they want to set up a scientific program. |
| C．Because they want to do a scientific research on the missing amphibians. |
| D．Because they want to publish a report about the missing amphibians on WR News. |
| A．It’s hopeful. | B．It’s interesting. |
| C．It’s tiring. | D．It’s dangerous. |
Authorities at the best Indian Institute of Technology (IIT) in Mumbai said students had stopped socializing and many were late for morning classes or slept through them. “Now, a student doesn’t even know who lives two doors away from him because he is so busy on the Internet,” said Prakash Gopalan, dean of student affairs. “The old dormitory culture of companionship and socializing among students is gone. This is not healthy in our opinion.”
IIT-Mumbai, with about 5,000 students, is one of seven IITs across India which are considered to be among the finest engineering schools in the world. They are also a talent pool for global technology giants. But their hard courses, tough competition and lonely campus lifestyle have taken an effect on students. Depressive and dysfunctional(不正常的) lifestyles are known to be common among IIT students, and at least nine have committed suicide in the past five years. Students have unlimited free Internet access in their boarding houses to help them in their studies, but many also use it to surf, chat, download movies and music, blog and for gaming.
Starting Monday, Internet access will be banned between 11 p.m. and 12.30 p.m. at IIT-Mumbai’s 13 boarding buildings to encourage students to sleep early and to try and force them out of their “shells”, Gopalan said. But the move has not gone down well with students who say they hate their lives being regulated. “Now they will say we need to listen to a lullaby(摇篮曲) to go to sleep,” said Rajiv, an electronics student.
小题1: What measure has been taken in IIT- Mumbai?
| A．Students have unlimited free Internet access in their dormitories. |
| B．Students are forbidden to surf the Internet. |
| C．Internet access is unavailable in deep night. |
| D．Students must go to bed before 11 p.m. |
| A．sleep through their lessons |
| B．break away from the Internet |
| C．go to sleep along with music |
| D．stop surfing, make friends |
| A．the banning order causes some complaints among the students |
| B．all electronics students hate the banning order |
| C．more students prefer listening to music to surf- ing the Internet |
| D．there is no Internet access on the IIT campus even |
“Until now most of the thinking has suggested that to be a good competitor in the forest, you have to be a big plant,” says Queen’s Biology professor Lonnie Aarssen. “But our research shows it’s virtually the other way around.”
Previous studies showed that larger plant species monopolize(垄断) sunlight, water and other resources, limiting the number of smaller plant species that can exist around them. But the research has proved that this is not generally the case in natural vegetation.
In the Queen’s project, PhD student Laura Keating targeted the largest “host plants” of 16 woody plant species growing in the Okanogan Valley, British Columbia. The research team calculated the number and variety of plants that neighbored each large host plant. They then randomly selected plots without host plants and calculated the plant species there as well. The research showed that the massive trees have no effect on the number of species with which they coexist.
Smaller plants have many advantages over their overbearing neighbors, Professor Aarssen notes. Larger species generate physical space niches under their shelters where smaller species grow well. Smaller plants are much more effective than large trees at using available resources. They also produce seeds at a much younger age and higher rate than their bigger counterparts, and settle down much more quickly—thuscompeting with the newly-born plants of larger species.
小题1: What’s the main idea of the text?
| A．Smaller plants may have many advantages over their neighbors. |
| B．In the plant world, the bigger is better than the smaller one. |
| C．To be a good competitor in the forest, you have to be a small plant. |
| D．Queen’s University’s students made a new research. |
| A．large and small plants can grow together in harmony |
| B．larger plant species limit their smaller neighbors’ growth |
| C．small plant species have their own advantages |
| D．large and small plant species can never coexist |
| A．Larger plant species limit the number of smaller ones around them. |
| B．Smaller plants can limit the number of plant species around them. |
| C．Smaller plants produce seeds at a higher rate than their bigger counterparts. |
| D．Larger trees are more effective than small plants at using available resources. |
a. Randomly selected plots without host plants and-calculated the plant species.
b. Calculated the number and variety of plants that neighbored each large host plant.
c. Selected the largest individuals or "host plants" of 16 woody plant species.
| A．a, b, c | B．c, b, a |
| C．b, c, a | D．a, c, b |
Sharks, in particular, are “in” these days. Thanks to good public policy and famous stars such as Jackie Chan and Ang Lee, killing sharks for fin soup is no longer cool.
The demand for shark fins has been rising for decades, threatening sharks with extinction(灭绝)—up to 100 million sharks are killed each year just for their fins. But we have started to reverse the trend, particularly in many areas of the United States and overseas where restaurants once proudly provided delicious shark fins on the menu.
In California, a ban on the sale and possession of shark fin soup has gone into effect this year through the efforts of Wild Aid and other organizations.
Overseas marketing and public efforts featuring posters on public transportation systems and TV ads have been underway for the past few years. These efforts all show signs of success, on both the supply side and the demand side of trade in shark fins.
Actually, stopping the killing of sharks is part of a broader movement to stop the killing of wild animals and the buying and selling of wildlife products. These products come from hunting elephants, tigers and rhinos, besides killing marine life.
Whether it is shark fin soup or ivory piano keys, killing animals is big business. The hunting of elephants in search of ivory tusks for luxury(奢侈的)goods has become a fullscale war. The decrease of African elephant populations is alarming. Together with international partners, the United States is leading the worldwide effort to reduce demand for highend products that rely on killing animals.
小题1:The underlined word “reverse” in Paragraph 3 probably means ________.
| A．show | B．keep |
| C．follow | D．change |
| A．Jackie Chan and Ang Lee make fin soup popular |
| B．a lot of wild animals have been killed for products |
| C．Steven Spielberg"s Jaws inspires us to protect sharks |
| D．the number of African elephants has been increased |
| A．More animals for highend products will be saved. |
| B．People have kicked the habit of having shark fin soup. |
| C．Shark fins will not be available any more in restaurants. |
| D．Global efforts have succeeded in stopping killing wild animals. |
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