Câu hỏi:
18/03/2020 455* 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.
Most volcanoes are found along an imaginary belt, called the Ring of Fire, that encircles the Pacific Ocean. However, volcanic activity takes place in many far-flung regions of the world such as Hawaii, Iceland, Europe, and even the floor of the earth’s oceans. The leading theory as to why volcanic activity, as well as earthquakes, takes place when and where it does is called the theory of “plate tectonics”. The theory holds that the outer shell of the earth is divided into many different rigid sections of rock, called plates. These plates are not static, they are in continuous motion over a layer of partly melted rock. While their movement may appear insignificant, at only several inches per year, it is not. Indeed, the collisions between plates caused by this almost imperceptible movement can have catastrophic consequences. Volcanic activity and earthquakes are concentrated near the boundaries of these giant, moving plates.
The majority of volcanoes are formed at te point where two plates collide. One of the plates is forced underneath the other. As the plate sinks, the earth’s heat and the friction of the movement cause a portion of the sinking plate to melt. This melted portion of plate is called magma, and when it reaches the earth’s surface it becomes a volcano. Volcanoes can also be created when two plates begin to diverge. Then, magma from below the earth’s crust moves up to fill the void between the two plates. Large quantities of lava spill out from the void. Volcanoes of this type usually are found not on land, but on the ocean floor. In extreme instances this can lead to the formation of gigantic, sunken mountain ranges like Mid-Atlantic Ridge that spans nearly the entire length of the Atlantic Ocean. The theory of plate tectonics also explains why some volcanic activity takes place so far from any known plate boundaries. Basically, these volcanoes are the result of huge column of magma, or plumes, that rise up and break through the surface of the earth.
It can be inferred from the passage that the theory of plate tectonics is_______.
Đáp án chính xác
Câu hỏi trong đề:
30 đề thi thử đề thi thử THPTQG môn Tiếng Anh có lời giải chi tiết !!
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
Quảng cáo
Trả lời:
Giải bởi Vietjack
Câu đề bài: Ta có thể suy ra từ đoạn văn rằng học thuyết về kiến tạo mang là ______.
Đáp án C: được chấp nhận rộng rãi
Các đáp án còn lại:
A. Không thể giải thích các núi lửa ở Châu Âu.
B. phù hợp hơn để giải thích hoạt động núi lửa hơn so với động đất
D. Được sử dụng để dự đoán thời gian chính xác của trận động đất
Thông tin trong bài: Ta thấy trong bài có nhắc nhiều đến “theory”, áp dụng nó vào giải thích nhiều hiện tượng chung, nên nó được nhiều người chấp nhận.
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
* Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The fire was believed to have been caused by an_______ fault.
Xem đáp án »
18/03/2020
63,212
Câu 2:
* Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
His ability_________mathematics in a short time is wholly admirable.
Xem đáp án »
10/01/2022
60,859
Câu 3:
* Mark the letter .4, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
The teacher had his students use their laptops to surf the Net for resources in his class,
Xem đáp án »
18/03/2020
37,790
Câu 4:
* Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
Buying clothes are often a very time-consumine practice because those clothes that a person likes are rarely the ones that fit him or her.
Xem đáp án »
18/03/2020
36,883
Câu 5:
* Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If I hadn’t stayed up so late last night, I_______so tired this morning
Xem đáp án »
18/03/2020
26,679
Câu 6:
* Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
We have such a lot of bills to pay we don’t have any money for luxuries.
Xem đáp án »
18/03/2020
22,421
Câu 7:
* Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
“It’s so stuffy in here.” - “__________”
Xem đáp án »
18/03/2020
22,214
về câu hỏi!