Which type of living creatures can adapt to the changes in the environment?
Đáp án C
Loại sinh vật nào có thể thích ứng với những thay đổi trong môi trường?
A. Hữu hình hơn
B. Cấp thấp hơn
C. Cấp cao hơn
D. Mang tính “người” hơn
Which of the following gives the main idea of the third paragraph?
Why does the author mention "artistic, political, or pedagogic communication" ?
Which sentence best expresses the main idea of the second paragraph?
According to the passage, what is the most common source of lead poisoning in children?
The word "ingest" could best be replaced by which of the following
The word “viable” in paragraph 4 could be best replaced by ________.