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 Pollution emitted in industrial areas represents a threat to human health and the surrounding natural resources. We have a tendency to believe that the production processes are the only source of environmental damage, and often forget about the possible long-term effects of harmful production practices. We may think that the closure of these huge industrial areas would improve the quality of the environment. Unfortunately, this ignores the threat of the remaining waste, which is abandoned and poorly stored. It represents an even bigger danger because it stands neglected as it degrades and leaks into the earth without any control at all.Changes in the water chemistry due to surface water contamination can affect all levels of an ecosystem. It can affect the health of lower food chain organisms and, consequently, the availability of food up through the food chain. It can damage the health of wetlands and damage their ability to support healthy ecosystems, control flooding, and filter pollutants from storm water runoff. The health of animals and humans are affected when they drink or bathe in contaminated water. In addition water-based organisms, like fish and shellfish, can pile up and concentrate contaminants in their bodies. When other animals or humans eat these organisms, they receive a much higher dose of contaminant than they would have if they had been directly exposed to the original contamination.Contaminated groundwater can badly affect animals, plants and humans if it is removed from the ground by manmade or natural processes. Depending on the study of rocks of the area, groundwater may rise to the surface through springs or seeps, flow sideways into nearby rivers, streams, or ponds, or sink deeper into the earth. In many parts of fhe world, groundwater is pumped out of the ground to be used for drinking, bathing, other household uses, agriculture, and industry.Contaminants in the soil can harm plants when they take up the contamination through their roots. Eating, breathing in, or touching contaminated soil, as well as eating plants or animals that have piled up soil contaminants can badly affect the health of humans and animals.Air pollution can cause breathing-related problems and other bad health effects as contaminants are absorbed from the lungs into other parts of the body. Certain air contaminants can also harm animals and humans when they contact the skin. Plants rely on breathing for their growth and can also be affected by exposure to contaminants moved in the air.(Source: Adapted from http://www.grid.unep.ch/waste/download/waste1213.pdf) Which of the followings is NOT badly affected by contaminated groundwater?A.Human B.Plants C.Rocks D.Animals
Nowadays it is not easy to find a____ job.A.good-payB.well-paidC.good-paidD.well-pay
From the four words or phrases (A, B, C or D), choose the one that best completes the sentence.I will always be ______ to my tutor for his help.A. invaluable B. impoverished C.indebted D.priceless
Which paragraph describes the predecessor to Esperanto?A.The first paragraphB.The second paragraphC.The third paragraph D.The fourth paragraph
Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.She reminded her daughter of the table manners.A.She wanted her daughter to remember all meal time.B.She wanted her daughter to be more polite while eating.C.She wanted her daughter to leave the dinner table.D.She wanted her daughter to eat a little more slowly.
Choose the word or phrase that best completes the sentence or substitutes for the underlined word or phrase. Her parents insisted that she ______ until she finished her degree.A.stayedB.staysC.stayD.would stay
Choose the best answer to each of the following questions.- Whose bag is this? – It’s _____.A.IB.me C.mine D.myself
________(5)A.andB.ofC.butD.or
Question 31 – 35: Which of the following best restates each of the given sentences?Many people are afraid of sharks, but they rarely attack people.A.Rarely attacked by sharks, many people are, therefore, afraid of them.B.Although sharks rarely attack people, many people are afraid of them.C.Many people are afraid of sharks because they are dangerous.D.Sharks rarely attack people because many people are afraid of them.
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.Telecommunicating is a form of computer communication between employees’ homes and offices. For employees whose jobs involve sitting at a terminal or word processor entering data or typing reports, the location of the computer is of no consequence. If the machine can communicate over telephone lines, when the work is completed, employees can dial the office computer from a distant site and transmit the material to their employers. A recent survey in USA Today estimates that there are approximately 8.7 million telecommuters. But although the numbers are rising annually, the trend does not appear to be as significant as predicted when Business Week published "The Portable Executive" as its cover story a few years ago.Why hasn't telecommuting become more popular?Clearly, change simply takes time. But in addition, there has been active resistance on the part of many managers. These executives claim that supervising the telecommuters in a large work force scattered across the country would be too difficult, or, at least, systems for managing them are not yet developed, thereby complicating the manager's responsibilities.It is also true that employees who are given the option of telecommuting are often reluctant to accept the opportunity. Most people feel that they need regular interaction with a group, and many are concerned that they will not have the same consideration for advancement if they are not more visible in the office setting. Some people feel that even when a space in their homes is set aside as a work area, they never really get away from the office.The reason why telecommuting has not become popular is that the employees A.need regular interaction with their families.B.are worried about the promotion if they are not seen at the office.C.feel that a work area in their home is away from the office.D.are ignorant of telecommuting.
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