On what did the ancient Egyptians base their calculations?
Kiến thức: đọc hiểu
Tạm dịch: Những người Ai Cập cổ đại đã tính toán dựa trên cơ sở nào?
A. Các công cụ đo lường tiên tiến B. Kiến thức về bề mặt trái đất
C. Công nghệ tiên tiến D. Quan sát của các thiên thể
Thông tin: The ancient Egyptians were sun worshippers and great astronomers, so computations for the Great Pyramid were based on astronomical observations.
Đáp án: D
The phrase “engage in” in paragraph 3 is closest in meaning to ______.
Bangladesh is a country where the level of poverty depends greatly on ______.
Why is the Great Pyramid of Giza considered one of the seven wonders of the world?
From the passage, you can infer that a preservationist would be most likely to
Which of the following is a contributor to overpopulation in many developing countries?
The phrase “susceptible to” in the second paragraph could best be replaced by