Đáp án A
Tác giả cho rằng hố đen tương tự như ________.
A. nước chảy trong bồn tắm
B. một thiên hà
C. một nhóm các ngôi sao
D. một đám mây
In paragraph 3, the author explains the concept of awareness and management of
emotions by______________.
The word "soothe" in paragraph 2 could be best replaced by ______________.
What can be inferred from the passage about the practice of animal parents feeding their young?
It can be inferred from the passage that President Johnson pardoned the Southern leaders in order to _________.