Which of the following best describes the main purpose of the author in the passage?
Giải bởi Vietjack
Câu nào sau đây miêu tả đúng nhất mục đích của tác giả trong đoạn văn?
A. Để đề xuất một số giải pháp hiệu quả nhằm đối phó với sự gia tăng dân số già hóa nhanh chóng
B. Để chứng minh sự đóng góp đáng kể của dân số già hóa đối với nền kinh tế thế giới
C. Để cung cấp một tổng quan về những hạn chế của dân số già hóa của thế giới
D. Để trình bày tóm tắt về nguyên nhân và hậu quả của dân số già hóa
Tóm tắt:
Đoạn văn nói về những nguyên nhân và ảnh hưởng của sự già hóa dân số.
=> Tóm tắt về nguyên nhân và hậu quả của dân số già hóa
→ Chọn đáp án D
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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.
GOOD FRIENDS
Psychologists have long known that having a set of cherished companions is crucial to mental well- being. A recent study by Australian investigators concluded that our friends even help to (46) ________ our lives. The study concentrated on the social environment, general health, and lifestyle of 1,477 persons older than 70 years. The participants were asked how (47) ________ contact they had with friends, children, relatives and acquaintances.
Researchers were surprised to learn that friendships increased life (48) ________ to a far greater extent than frequent contact with children and other relatives. This benefit held true even after these friends had moved away to another city and was independent of factors such as socio- economic status, health, and way of life. According to scientists, the ability to have relationships with people to (49) ________ one is important has a positive effect on physical and mental health. Stress and tendency towards depression are reduced, and behaviours that are damaging to health, such as smoking and drinking, occur less frequently. (50) ________ , our support networks, in times of calamity in particular, can raise our moods and feelings of self-worth and offer helpful strategies for dealing with difficult personal challenges.
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 stress in each of the following questions.
I really enjoy a cut and thrust with James; he always has a unique perspective, even if we clash sometimes a boring discussion
Joanna is inviting Sally to go out with her.
- Joanna: "Well, would you like to come out for dinner? Let's go somewhere this evening."
- Sally: “ ________ ”
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 stress in each of the following questions.
When I got to 16, some of my friends left school to get a job, but most ________ .
Seth informed us of his retirement from the company. He did it when arriving at the meeting.
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.
My brother usually asked me for help whenever he has difficulty doing his homework.
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word in each of the following questions.
Although the cooling process may just be part of the natural variation of oceans, climatologists are still confounded by the massive accountable loss of heat.
