Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which derive their name from the Japanese expression for “high water in a harbor.” These waves are also referred to by the general public as tidal waves, although they have relatively little to do with tides. Scientists often referred to them as seismic sea ...
Nguyễn Thị Thương | Chat Online | |
01/09 14:48:23 (Tiếng Anh - Lớp 12) |
Read the following passage on transport, 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.
Quite different from storm surges are the giant sea waves called tsunamis, which derive their name from the Japanese expression for “high water in a harbor.” These waves are also referred to by the general public as tidal waves, although they have relatively little to do with tides. Scientists often referred to them as seismic sea waves, far more appropriate in that they do result from undersea seismic activity.
Tsunamis are caused when the sea bottom suddenly moves, during an underwater earthquake or volcano for example, and the water above the moving earth is suddenly displaced. This sudden shift of water sets off a series of waves. These waves can travel great distances at speeds close to 700 kilometers per hour. In the open ocean, tsunamis have little noticeable amplitude, often no more than one or two meters. It is when they hit the shallow waters near the coast that they increase in height, possibly up to 40 meters.
Tsunamis often occur in the Pacific because the Pacific is an area of heavy seismic activity. Two areas of the Pacific well accustomed to the threat of tsunamis are Japan and Hawaii. Because the seismic activity that causes tsunamis in Japan often occurs on the ocean bottom quite close to the islands, the tsunamis that hit Japan often come with little warning and can, therefore, prove disastrous. Most of the tsunamis that hit the Hawaiian Islands, however, originate thousands of miles away near the coast of Alaska, so these tsunamis have a much greater distance to travel and the inhabitants of Hawaii generally have time for warning of their imminent arrival.
Tsunamis are certainly not limited to Japan and Hawaii. In 1755, Europe experienced a calamitous tsunami, when movement along the fault lines near the Azores caused a massive tsunami to sweep onto the Portuguese coast and flood the heavily populated area around Lisbon. The greatest tsunami on record occurred on the other side of the world in 1883 when the Krakatoa volcano underwent a massive explosion, sending waves more than 30 meters high onto nearby Indonesian islands; the tsunami from this volcano actually traveled around the world and was witnessed as far away as the English Channel.
The passage suggests that the tsunamis resulting from the Krakatoa volcano _____.
Lựa chọn một trả lời để xem Đáp án chính xác Báo sai đáp án hoặc câu hỏi |
A. resulted in little damage 0 % | 0 phiếu |
B. caused volcanic explosions in the English Channel 0 % | 0 phiếu |
C. actually traveled around the world 0 % | 0 phiếu |
D. was unobserved outside of the Indonesian islands 0 % | 0 phiếu |
Tổng cộng: | 0 trả lời |
Trắc nghiệm liên quan
- Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which ... (Tiếng Anh - Lớp 12)
- Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which ... (Tiếng Anh - Lớp 12)
- Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which ... (Tiếng Anh - Lớp 12)
- Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which ... (Tiếng Anh - Lớp 12)
- Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which ... (Tiếng Anh - Lớp 12)
- Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which ... (Tiếng Anh - Lớp 12)
- Read the following passage on transport, 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. Quite different from storm surges are the giant sea waves called tsunamis, which ... (Tiếng Anh - Lớp 12)
- 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 38 to 42. Very few people in the modern world obtain their food supply by hunting and gathering in the ... (Tiếng Anh - Lớp 12)
- 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 38 to 42. Very few people in the modern world obtain their food supply by hunting and gathering in the ... (Tiếng Anh - Lớp 12)
- 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 38 to 42. Very few people in the modern world obtain their food supply by hunting and gathering in the ... (Tiếng Anh - Lớp 12)
Trắc nghiệm mới nhất
- Dấu hiệu nhận biết một số là số chẵn là: (Toán học - Lớp 4)
- Số chẵn nhỏ nhất có 5 chữ số khác nhau là: (Toán học - Lớp 4)
- Có tất cả bao nhiêu số chẵn có hai chữ số? (Toán học - Lớp 4)
- Có bao nhiêu số không chia hết cho 2 trong các số sau: 20 3 495 296 5 743 101 708 2 200 39 502 72 (Toán học - Lớp 4)
- Nhà bác Lan thu hoạch được 12 487 kg cà phê, nhà bác Thành thu hoạch được ít hơn nhà bác Lan 563 kg cà phê. Nhà bác Tư thu hoạch được nhiều hơn nhà bác Thành 120 kg cà phê. Hỏi cả ba bác thu hoạch được bao nhiêu kg cà phê? (Toán học - Lớp 4)
- Hoa đến cửa hàng văn phòng phẩm mua 1 chiếc bút chì, mỗi chiếc giá 7 000 đồng và mua 5 quyển vở, mỗi quyển giá 12 000 đồng. Hoa đưa cho cô bán hàng tờ 100 000 đồng. Hoa đưa cho cô bán hàng tờ 100 000 đồng. Hỏi cô bán hàng phải trả lại Hoa bao nhiêu ... (Toán học - Lớp 4)
- Nếu cần so sánh tỉ lệ phần trăm số học sinh của mỗi nội dung Tin học trên tổng số học sinh được khảo sát, em sẽ dùng cách nào để thể hiện dữ liệu? (Tin học - Lớp 8)
- Tờ giấy màu đỏ hình chữ nhật có chiều dài 9 dm, chiều rộng 5 dm. Tờ giấy hình vuông màu xanh có chu vi bằng chu vi của tờ giấy màu đỏ. Tính diện tích của tờ giấy màu xanh? (Toán học - Lớp 4)
- Một mặt bàn hình chữ nhật có chiều dài 50 cm và chiều rộng là 2 dm. Diện tích của mặt bàn là: (Toán học - Lớp 4)
- Con hãy chọn đáp án đúng nhấtĐề-xi-mét vuông được kí hiệu là: (Toán học - Lớp 4)