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Read the following passage and mark the letter A, B, C, or Don your answer sheet to indicate the correct answer to each of the questions from 31 to 35.  Living on my own      When I tell people about the idea of moving out, many people's reaction is like, “what do your parents say?” because they assume parents would not like their children to leave them. I don't know if my parents like it, but they always support and respect my decisions. They think it is good for me to try and live on my own and then I would know it is the best to stay with my family. The most important reason for independent living is to save the travelling time to work. It used to take me one hour fifteen minutes to travel to work from my previous living place.       From my new apartment, it just takes me thirty minutes, so I saved forty-five minutes' travelling time. I don't have to get up early, and I save two thirds of my traveling cost. In addition, I gain my personal space and freedom by independent living. I make my own decisions; I don't have to say whether I would go home for dinner; I can invite my friends to come and stay late.       Money is the main issue in living on your own. You have to be responsible for all the expenses. Therefore, you've got to be well prepared and save up for your bills. Although I find my transportation time much shorter, the saved time is spent on other things, such as cooking and other household chores. Preparing and cooking the food do occupy a significant portion of my time, therefore I always try to make simple meals. Moreover, I have to regularly tidy up my apartment and wash my clothes, so it doesn't really save much of my time after all.       Now I'm getting used to my new life, and I'm enjoying it. I feel that moving out makes it easier for me to strike a balance between my work, my social life, my study and my family. It may be troublesome, but it may be worth it.  Why does the writer want to move out? 

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Read the following passage and mark the letter A,B, C or Don your answer sheet to indicate the correct answer to each of the questions. Butterflies are among the most extensively studied insectsan estimated 90 percent of the world’s species have scientific names. As a consequence, they are perhaps the best group of insects for examining patterns of terrestrial biotic diversity and distribution. Butterflies also have a favorable image with the general public. Hence, they are an excellent group for communicating information on science and conservation issues such as diversity. Perhaps the aspect of butterfly diversity that has received the most attention over the past century is the striking difference in species richness between tropical and temperate regions. For example, in 1875 one biologist pointed out the diversity of butterflies in the Amazon when he mentioned that about 700 species were found within an hour’s walk, whereas the total number found on the British islands did not exceed 66, and the whole of Europe supported only 321. This early comparison of tropical and temperate butterfly richness has been well confirmed. A general theory of diversity would have to predict not only this difference between temperate and tropical zones, but also patterns within each region, and how these patterns vary among different animal and plant groups. However, for butterflies, variation of species richness within temperate or tropical regions, rather man between them, is poorly understood. Indeed, comparisons of numbers of species among the Amazon basin, tropical Asia, and Africa are still mostly “personal communication” citations, even for vertebrates, In other words, unlike comparison between temperate and tropical areas, these patterns are still in the documentation phase. In documenting geographical variation in butterfly diversity, some arbitrary, practical decisions are made. Diversity, number of species, and species richness are used synonymously; little is known about the evenness of butterfly distribution. The New World butterflies make up the preponderance of examples because they are the most familiar species. It is hoped that by focusing on them, the errors generated by imperfect and incomplete taxonomy will be minimized. The word “striking” in paragraph 2 is closest in meaning to_____________

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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. The Art World One of the maj or problems in the art world is how to distinguish and promote an artist. In effect, a market must be created for an artist to be successful.The practice of signing and numbering individual prints was introduced by James Abbott McNeill whistler, the nineteenth - century artist best known for the painting of his mother, called “Arrangement in Grey and Black”, but known to most of us as“ whistler’s Mother”. Whistler’s brother - in - law, Sir Francis Seymour Haden, a less well - known artist, had speculated that collectors might find prints more attractive if they knew that they were only a limited number of copies produced. By signing the work in pencil, an artist could guarantee and personalize each print. As soon as Whistler and Haden began the practice of signing and numbering their prints, their work began to increase in value, when other artists noticed that the signed prints commanded higher prices, they began copying the procedure. Although most prints are signed on the right - hand side in the margin below the image, the placement of the signature is a matter of personal choice. Indeed, prints have been signed within the image, in any of the margins, or even on the reverseside of the print, wherever the artist elects to sign it, a signed print is still valued above an unsigned one, even in the same edition. Which of the following would be a better title for the passage?

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Read the following passage and mark the letter A,B, C,or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. Not everybody recognises the benefits of new developments in communications technology. Indeed, some people fear that text messaging may actually be having a negative (33) _____________on young people’s communication and language skills, especially when we hear that primary school children may be at risk of becoming addicted to the habit. So widespread has texting become, however, that even pigeons have started doing it. (34) _____________, in this case, it’s difficult to view the results as anything but positive. Twenty of the birds are about to take to the skies with the task of measuring air pollution, each (35) _____________with sensor equipment and a mobile phone. The readings made by the sensors will be automatically converted into text messages and beamed to the Internet - (36) _____________they will appear on a dedicated ‘pigeon blog’. The birds will also each have a GPS receiver and a camera to capture aerial photos, and researchers are building a tiny ‘pigeon kit’ containing all these gadgets. Each bird will carry these in a miniature backpack, (37) ____________ , that is, from the camera, which will hang around its neck. The data the pigeons text will be displayed in the form of an interactive map, which will provide local residents with up-to-the-minute information on their local air quality.

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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.      An air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous changes. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled- a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions.       Many of more important air pollutants, such as sulfur oxides, carbon monoxides and nitrogen oxides are found in nature. As the Earth developed, the concentration of these pollutants was altered by various chemical reactions; they became components in biogeochemical cycles. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil. On a global basis, nature's output of these compounds dwarfs that resulting from human activities.       However, human production usually occurs in a localized area, such as a city. In such region, human output may be dominant and may temporarily overload the natural purification scheme of the cycles. The result is an concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact, the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0. 08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however has a natural level of 0. 1 ppm and is not usually a pollutant until its level reaches about 15 ppm.  What does the passage mainly discuss?

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