EVEN THOUGH THEY HAD BEEN LOST IN THE MOUNTAINS FOR THREE DAYS, THEY L...

33: Even though they had been lost in the mountains for three days, they looked a strongly and healthy.A. Even though B. had been lost C. for three days D. strongly Question 34: New sources of energy have been looking for as the number of fossil fuels continues to decrease. A. sources of energy B. continues C. been looking D. number Question 35: It would be more economic to buy the bigger size.A. It B. be C. bigger size D. economicRead 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 from 36 to 43. Pollution emitted in industrial areas represents a threat to human health and the surroundingnatural resources. We have a tendency to believe that the production processes are the only source ofenvironmental damage, and often forget about the possible long-term effects of harmful productionpractices. We may think that the closure of these huge industrial areas would improve the quality of theenvironment. Unfortunately, this ignores the threat of the remaining waste, which is abandoned andpoorly stored. It represents an even bigger danger because it stands neglected as it degrades and leaksinto the earth without any control at all. Changes in the water chemistry due to surface water contamination can affect all levels of anecosystem. It can affect the health of lower food chain organisms and, consequently, the availability offood up through the food chain. It can damage the health of wetlands and damage their ability tosupport healthy ecosystems, control flooding, and filter pollutants from storm water runoff. The healthof 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 contaminantthan 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 fromthe ground by manmade or natural processes. Depending on the study of rocks of the area, groundwatermay 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 the world, groundwater is pumped out of the ground tobe used for drinking, bathing, other household uses, agriculture, and industry. Contaminants in the soil can harm plants when they take up the contamination through theirroots. Eating, breathing in, or touching contaminated soil, as well as eating plants or animals that havepiled 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 contaminantsare absorbed from the lungs into other parts of the body. Certain air contaminants can also harmanimals and humans when they contact the skin. Plants rely on breathing for their growth and can alsobe affected by exposure to contaminants moved in the air. ( Adapted from https://traloihay.net waste) Question 36: The word “it” in the first paragraph refers to………..A. a danger B. the remaining waste C. the environment D. the threat of the remaining waste Question 37: Which of the followings has the opposite meaning to the word “absorbed” in the last paragraph? A. released B. swallowed C. consumed D. piled up Question 38: The word “dose” in paragraph 2 is closest in meaning to………..? A. body B. part C. amount D. organismQuestion 39: Which of the followings is NOT badly affected by contaminated groundwater? A. Rocks B. Plants C. Human D. Animals Question 40: According to the passage, which of the followings supports healthy ecosystems? A. Animals B. Water-based organisms C. Lower food chain organisms D. Wetlands Question 41: According to the passage, the industry is likely to be thought as………..A. the only source of pollution B. the utmost harmful activity C. a danger to the environment D. a threat to human health Question 42: What is the topic of the passage? A. The quality of the environment B. Bad effects of industrial waste C. Sources of environmental damage D. The pollution from the city Question 43: Which of the followings affect an ecosystem as the whole? A. Groundwater contamination B. Air contamination C. Soil contamination D. Surface water contamination Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.Question 44: A. conceal B. follow C. conserve D. contain Question 45: A. invention B. manager C. company D. attitude 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 from 46 to 50. When you first arrive in a foreign culture, often your first reaction is completely positive. Everythingseems exciting, different and fascinating. It’s an (46) ... If you are just on a short holiday, you willprobably never leave this phase. (47) ..., if you stay longer, your attitude can start to change. As you start to realize (48) ... littleyou really understand the new culture, life can get frustrating. People misunderstand what you are tryingto say, or they may laugh at you when you say something incorrectly. Even simple things, like posting aletter, can seem very difficult to you. Thus, you are likely to get angry or upset when things go wrong. With time, though, you start to (49) ... to become more comfortable with the differences and betterable to handle frustrating situations. Your (50) ... of humor reappears. Finally, you may feelenthusiastic about the culture once again, enjoy living in it, and even prefer certain aspects of the culture toyour own. (Adapted from Navigate – Course book, OUP 2015) Question 46: A. adventurously B. adventurous C. adventure D. adventurer Question 47: A. Nor B. Or C. Therefore D. HoweverQuestion 48: A. what B. if C. whether D. how Question 49: A. maintain B. replace C. keep D. adjust Question 50: A. touch B. sense C. sound D. taste