As mentioned in the last paragraph, why a reef is called a barrier reef?
A. As it keeps developing from a volcanic island that has sunk entirely below sea level.
B. Because its skeleton is flexible enough to defend many marine organisms.
C. Since it saves the low waters along the coastline from the open sea.
Giải bởi qa.haylamdo.com
Đáp án C
Kiến thức : Đọc hiểu
Giải thích: Như được nhắc đến trong đoạn cuối, tại sao một rạn san hô lại được gọi là “barrier reef”?
A. Vì chúng tiếp tục phát triển từ 1 hòn đảo núi lửa đã hoàn toàn chìm dưới mực nước biển.
B. Bởi bộ xương của chúng đủ linh hoạt để bảo vệ nhiều sinh vật biển khác.
C. Bởi chúng bảo vệ vùng biển cạn dọc các bờ biển khỏi biển khơi.
D. Vì chúng là 1 trong 1,000 loài san hô cứng bảo vệ bờ biển.
Thông tin đoạn cuối: Any reef that is called a barrier reef gets its name because its presence protects the shallow waters along the shore from the open sea.
Tạm dịch: Bất kì rạn san hô nào được gọi tên là “barrier reef” là bởi vì sự tồn tại của chúng bảo vệ các vùng biển cạn dọc các bờ biển khỏi biển khơi.
Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.
Vietnam’s population is ageing quickly. In 2017, more than 10 per cent of the population will be 60 and older, and in 15-20 years the elderly will account for one third of the total population. This raises concerns about healthcare, welfare and pensions for the elderly at a time when Vietnam is focusing on economic integration and requires a large labor force. So far two solutions have been proposed: to loosen the two-child policy and to increase the retirement age to 58 for women and 62 for men. By ending the two-child policy the government expects to make up for the ageing population within the next 20 years. But its effect could be creating an uncontrollable boom in the Vietnamese population. When the government loosened the two-child policy in 2015 in a trial period, in the first 6 months of 2016 the third child birth rate increased remarkably by 7.5 per cent
Raising the retirement age has been proposed by the Ministry of Labor pending parliamentary evaluation in May 2017. While the policy is beneficial in utilizing the work experience of the elderly while creating savings in the pension budget, it also means fewer job prospects and promotion opportunities for younger generations. It is also not in the interest of all the elderly, especially the 70 per cent of Vietnam's labor force working in manual labor-intensive sectors such as agriculture, manufacturing and construction where working above the age of 50 can be dangerous and unproductive. Despite these drawbacks, raising the retirement age is still considered by policymakers as one of the key solutions to the ageing population problem in Vietnam. However, these are only temporary solutions.
The best title for this passage could be ________.
If you don't have anything ________ to say, it's better to say nothing.
Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.
Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks.
The first thing that is included in the "living together” (26) ________ is the expected good relations with your family. This also involves sharing equally the housework. (27) ________of people think that everyone should share the housework equally, but in many homes parents do most of it. To certain minds, many families can't share the housework whereas they should try it. In fact, sharing the housework equally is not very possible because of the families' timetable. So, it is somehow believed that children and parents must do things together. For this they can establish a housework planning.
(28) ________, housework's contributions of the teenager make him more responsible. He will think that he has an important role in his family. According to researchers, teenagers should share the housework because (29) ________ will help them when they have to establish their own family in the future. Too many teenagers and young adults leave home without knowing how to cook or clean, but if parents delegate basic housework to teens as they are old enough to do it, they won't be destabilized by doing the housework in their new grown-up life.
It can be (30) ________concluded that many parents don't really prepare their children for future, because they don't stimulate them to learn how to run a house. If parents get them responsible, teens will be more responsible and that will improve family's life.
(Source: https://www.sciencedaily.com/releases/2013)
Modern office buildings have false floors under which computer and phone wires can be lain.
Which statement is probably TRUE according to the information in the paragraph 1?
Tom may get into hot water when driving at full speed after drinking wine.
Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.
According to the passage, the following are true about coral reefs, EXCEPT ________.
Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
He decided to withdraw from the powerboat race as he had a (n) ________ of danger.
