Why does the author compare rain forests and coral reefs in the first paragraph?
D
Tại sao tác giả so sánh những rừng mưa nhiệt đới và các rạng san hô ở đoạn văn 1?
A. Chúng có kích thước gần bằng nhau
B. Chúng có nhiều loại tương tự nhau.
C. Hầu hết cư dân của chúng đều cần nước.
D. Cả hai đều có nhiều hình thức đời sống khác nhau.
Dẫn chứng: Much has been written about the diversity of terrestrial organisms, particularly the exceptionally rich life associated with tropical rain-forest habitats. Relatively little has been said, however, about diversity of life in the sea even though coral reef systems are comparable to rain forests in terms of richness of life.
=>Chọn D
Which of the following is closest in meaning to the word "ramifications" in paragraph 4?
With which of the following conclusions would the author probably agree?
The author mentions that all of the following are aware of quantities in some ways EXCEPT
What can be inferred from the passage about the fossils mentioned in the third paragraph?
How would the author probably characterize the people who are mentioned in the first line of the second paragraph
What is the geographical relationship between the Basin and Range Province and the Great Basin?