Which of the following is closest in meaning to the word "ramifications" in paragraph 4?
C
Ý nào sau đây gần nghĩa nhất với từ “ ramifications” ( những hậu quả xấu) ở đoạn 4?
A.những kỹ thuật có hiệu quả
B. sự phát triển mới nhất
C. những hậu quả có hại
D. những thí nghiệm hữu ích
Dẫn chứng: For although many of man's present and future problems may seem to be essentially social, political, or economic in nature, they have biological ramifications that could affect the very existence of life itself.
=>Chọn C
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?