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 36 to 42.
Sylvia Earle is one of the world's most famous marine scientists and a National Geographic Explorer-inResidence. She loves to go diving in the ocean. She has spent a lot of her life both in and under the waves. Earle has led more than a hundred expeditions and she set a record for solo diving in 1,000-metre deep water. In total, she has spent more than 7,000 hours underwater.
Earle describes the first time she went to the ocean: ‘I was three years old and I got knocked over by a wave. The ocean certainly got my attention! It wasn’t frightening, it was thrilling. And since then I have been fascinated by life in the ocean.’
In the past, Earle was the chief scientist of the National Oceanic and Atmospheric Administration in the USA. Now one of her jobs is with Google Earth’s Ocean. Earle’s special focus is on developing a global network of areas on the land and in the ocean. This network will protect and support the living systems that are important to the planet. She explains why this is important: ‘When I first went to the Gulf of Mexico in the 1950s, the sea looked like a blue infinity. It seemed to be too large and too wild to be damaged by the action of people. Then, in a few decades, not thousands of years, the blue wilderness of my childhood disappeared. By the end of the 20th century, about 90 percent of the sharks, tuna, turtles, whales and many other large creatures had disappeared from the Gulf. They had been there for millions of years.’
Some people don’t understand why the ocean is so important to life on Earth. Earle explains that ‘the ocean is the foundation of our life support system. The ocean is alive. The living things in the ocean generate oxygen and take up carbon. If we don‟t have the ocean, we don’t have a planet that works.’
The Gulf of Mexico has had many problems, especially after the Deepwater Horizon Oil disaster of 2010, but Earle says, ‘In 2003 I found positive signs in clear, deep water far from the mouth of the Mississippi River. It was full of life. Large areas of the Gulf are not damaged. Protecting the most important places will be good for the future of the Gulf and for all of us’
How does the article illustrate specific problems in the marine environment?
A. by describing the situation in the Gulf of Mexico
B. through a history of Earle’s work in different organisations
C. by giving details of what Earle plans to do
D. by giving examples of the problem in various pla
Đáp án A
Bài báo đã minh học các vấn đề cụ thể trong môi trường sống dưới biển như thế nào?
A.bằng cách mô tả tình trạng của Vịnh Mexico.
B. thông qua lịch sử làm việc của Earle ở các tổ chức khác nhau.
C.bằng cách đưa ra chi tiết việc Earle dự định làm
D. bằng cách đưa ra ví dụ của các vấn đề ở những nơi khác nhau.
Dẫn chứng: By the end of the 20th century, about 90 percent of the sharks, tuna, turtles, whales and many other large creatures had disappeared from the Gulf. They had been there for millions of years