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.
Most body parts grow bigger and stronger, and function more efficiently during childhood. They reach their peak at the time of maturity, or early adulthood. After that, they begin to decline. Bones, for example, gradually become lighter and more brittle. In the aged, the joints between the bones also become rigid and more inflexible. This can make moving very painful.
All the major organs of the body show signs of aging. The brain, for example, works less efficiently, and even gets smaller in size. Thinking processes of all sorts are slowed down. Old people often have trouble in remembering recent events.
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, for example, result in heart attack.
Aging is not a uniform process. Different parts of the body wear out at different rates. There are great differences among people in their rate of aging. Even the cells of the body differ in the way they age. The majority of cells are capable of reproducing themselves many times during the course of a lifetime. Nerve cells and muscle fibers can never be replaced once they wear out.
Gerontologists - scientists who study the process of aging-believe this wearing out of the body is controlled by a built-in biological time-clock. They are trying to discover how this clock works so that they can slow down the process. This could give man a longer life and a great number of productive years.
What does the word “it” in paragraph 1 refer to?
A. aging
B. a living thing
C. an illness
D. an accident
Đáp án B
Kiến thức: Đọc hiểu
Giải thích:
Từ “it” ở đoạn 1 đề cập đến cái gì?
A. lão hóa
B. sinh vật sống
C. trận ốm
D. tai nạn
Thông tin: It occurs eventually in every living thing provided, of course, that an illness or accident does not kill it prematurely.
Tạm dịch: Nó cuối cùng sẽ xảy ra ở tất cả mọi vật thể sống, miễn là vật thể đó chưa bị một trận ốm hay tai nạn giết chết từ khi còn chưa kịp già.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
A few kind words at the right time all the difference.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Every time he opens his mouth, he immediately regrets what he said. He’s always putting his foot in his mouth
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Factories are not allowed to pump their industrial ______ into the sea.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
As a child, I had an_________ friend called Polly.
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
A £100 award has been offered for the return of the necklace.
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 is the most intelligent woman I have ever met.
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 33 to 37.
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 (33) ___________ in temporary or permanent hearing loss. In addition to causing hearing loss, (34) __________ noise exposure can also (35) ___________ blood pressure and pulse rate, cause irritability, anxiety, and mental fatigue, and interfere with sleep, recreation, and personal communication. Noise pollution control is, (36) _________, of importance in the workplace and in the community.
Noise effects can be (37) ___________ 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 33
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Hair colour is ______ characteristics to use in identifying people.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
“What would you do in my place?” “Were ___________ treated like that, I would complain to the manager.”
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I must go to the dentist and __________.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Soccer has been slow to catch on in the U.S. This is because most people prefer to watch baseball, basketball, and football.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Jenny is an early riser and she doesn’t object ______ the trip before 7 a.m.
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 broke down the moment she heard the news.
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.
“Why I haven’t thought of this before?” Tony said to himself.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Dick _______ moustache, but he doesn’t any more. He shaved it off because his wife didn’t like it.