When was hunting and gathering introduced?
Đáp án B
Nghề săn bắt và hái lượm ra đời khi nào? Đáp án tìm thấy ở dòng 2 + 3 đoạn 1: “This method of harvesting from nature’s provision is the oldest subsistence strategy, and has been practiced for at least the last two million years: Phương thức thu hoạch từ nguồn cung tự nhiên là cách thức sinh tồn lâu đời nhất và đã kéo dài ít nhất là 2 triệu năm.
Silent reading, especially in public places, flourished mainly because of ___.
Paragraph 4 of the passage serves mainly to do which of the following?
It can be inferred that the emergence of the mass media and specialised reading materials was an indication of ___.
Why did the author wait until the last line to reveal the identity of the man in the photograph?
According to the passage, many people’s understanding of desertification is incorrect because _____.
The word “degradation” in paragraph 4 is closet in meaning to _____.
Large amounts of gases may be released from the Sun at the end of its life as a .