Câu hỏi:
18/04/2020 253Read 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.
The ruined temples of Angkor are perhaps one of the most impressive Seven Wonders of the World. Located in modern day Cambodia near Lake Tonle Sap, the largest freshwater lake in Asia, Angkor was the seat of power for the Khmer Empire for the ninth to the fifteenth century. The ruins of Angkor are documented as some of the most impressive ones in the world, rivaling the pyramids of Giza in Egypt. Why this mighty civilization died out is a question that archeologists are now only beginning to ponder. The answer, it turns out, may be linked with the availability of fresh water.
One possible explanation for the downfall of the Khmer Empire has to do with the inhabitant’s irrigation system. The temples and palaces of Angkor were constructed around a series of artificial reservoirs and canals which were annually flooded to capacity by the Mekong River. Once filled, they were used to irrigate the surrounding paddies and farmland during the course of the year. Farmers were completely dependent on the water for water crucial rice crop. Without consistent irrigation, the farmers would have been unable to maintain functional crop production.
Scientists speculate that toward the end of the Khmer Empire the hydraulic system of the reservoirs and canals broke down. The construction of hundreds of sandstone temples and palaces required an enormous amount of physical labor. In addition, as the capital of Khmer Empire, Angkor contained upwards of one hundred thousand people who resided in and around Angkor. In order to feed so many people, the local farmers were driven to grow food more quickly and more efficiently. After centuries of continual use, the irrigation system was pushed beyond its capacity. Soil erosion, nutrient depletion, and loss of water led to decrease in the food supply. With the less food available, the people of Angkor slowly began to migrate to other parts of Cambodia, thus leaving the marvelous city of Angkor to be swallowed by the jungle. Therefore, it is speculated that the Khmer Empire may have fallen victim to its own decrepit infrastructure.
The hydraulic system of reservoirs ________.
Đáp án chính xác
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
Đáp án là D.
Hệ thống thủy lực của các bể chứa............
A. cung cấp cho việc tưới tiêu từ Ấn Độ Dương.
B. đã giúp vận chuyển những tảng đá cát để xây dựng đền.
C. bị phá hủy bởi các bộ tộc của quân nhân gần đó.
D. trở nên vô dụng do sử dụng quá mức.
Dẫn chứng: After centuries of continual use, the irrigation system was pushed beyond its capacity.
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 sentence that is closest in meaning to each of the following questions
It’s no use trying to persuade Tom to change his mind
Xem đáp án »
18/04/2020
21,623
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. I am ________tired to think about that problem at the moment.
Xem đáp án »
18/04/2020
17,142
Câu 3:
Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions
His story was so funny that it made us all laugh
Xem đáp án »
18/04/2020
10,529
Câu 4:
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
“The baby is crying! Will you ________while 1 prepare his milk?”
Xem đáp án »
18/04/2020
8,351
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. : ________anything else, please ring the bell for the attendant.
Xem đáp án »
18/04/2020
7,218
Câu 6:
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. They froze in ________when they saw the lion.
Xem đáp án »
14/04/2020
6,842
Câu 7:
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
He packed ________his job and went traveling in Nepal
Xem đáp án »
13/04/2020
6,181
Bình luận
🔥 Đề thi HOT:
-
30 đề thi THPT Quốc gia môn Tiếng Anh năm 2022 có lời giải (Đề 1)
-
20 Đề thi thử THPTQG môn Tiếng Anh cực hay có đáp án (Đề số 1)
-
30 đề thi thử đề thi thử THPTQG môn Tiếng Anh có lời giải chi tiết (Đề số 1)
-
30 đề luyện thi Đại Học môn Tiếng Anh cực hay có lời giải (Đề số 1)
-
Tuyển tập đề thi thử Tiếng Anh cực hay có lời giải (Đề số 1)
-
Tổng hợp đề thi thử tiếng anh thpt quốc gia (Đề số 1)
-
20 BỘ ĐỀ THI THỬ THPT QUỐC GIA LẦN 1 NĂM HỌC 2018 - 2019 MÔN: TIẾNG ANH(ĐỀ 16)
-
Tổng hợp đề thi thử THPTQG môn Tiếng Anh có đáp án (Đề số 1)
về câu hỏi!