According to the passage, many people’s understanding of desertification is incorrect because _____.
Giải bởi Vietjack
Đáp án C
they do not see it as being caused by human activity
Thông tin nằm ở đoạn 2: “It is a common misconception that desertification is caused by droughts.
Although drought does make land more vulnerable, well-managed land can survive droughts and recover, even in arid regions. Another mistaken belief is that the process occurs only along the edges of deserts.”
It can be inferred that the emergence of the mass media and specialised reading materials was an indication of ___.
The phrase “a specialised readership” in paragraph 4 mostly means “ ”.
Silent reading, especially in public places, flourished mainly because of ___.
When the Sun becomes a red giant, what will the atmosphere be like on the Earth?
Large amounts of gases may be released from the Sun at the end of its life as a .
