Câu hỏi:
06/04/2020 1,925Read 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 31 to 35.
NOISE POLLUTION
Noise is more than a mere nuisance. At certain levels and durations of exposure, it can cause physical damage to the eardrum, and (31) ________in temporary or permanent hearing loss. In addition to causing hearing loss, (32) ________noise exposure can also (33) ________blood pressure and pulse rate, cause irritability, anxiety, and mental fatigue, and interfere with sleep, recreation, and personal communication. Noise pollution is, therefore, (34________importance in the workplace and in the community.
Noise effects can be (35) ________by a number of techniques, for example, increasing the distance or blocking the path between the noise source and the recipient, reducing noise level at the source, and protecting recipients with earplugs or earmuffs
Điền vào ô số 33
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In addition to causing hearing loss, (32) ________noise exposure can also (33) ________blood pressure and pulse rate, cause irritability, anxiety, and mental fatigue, and interfere with sleep, recreation, and personal communication.
Bên cạnh gây mất thính giác, việc tiếp xúc với tiếng ồn quá nhiều cũng có thể làm tăng huyết áp và nhịp tim, gây ra cáu gắt, lo lắng, mệt mỏi về tinh thần, và gián đoạn giấc ngủ, sự nghỉ ngơi và giao tiếp cá nhân. Cụm từ raise blood pressure: tăng huyết áp
Nhà sách VIETJACK:
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Câu 7:
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 from 43 to 50.
Aging is the process of growing old. It occurs eventually in every living thing provided, of course, that an illness or accident does not kill it prematurely. The most familiar outward signs of aging may be seen in old people, such as the graying of the hair and the wrinkling of the skin. Signs of aging in a pet dog or cat include loss of playfulness and energy, a decline in hearing and eyesight, or even a slight graying of the coat. Plants age too, but the signs are much harder to detect.
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One of the most serious changes of old age occurs in the arteries, the blood vessels that lead from the heart. They become thickened and constricted, allowing less blood to flow to the rest of body. This condition accounts, directly or indirectly, for many of the diseases of the aged. It may, forexample, result in heart attack.
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