The word ’ones’ in the second paragraph may refer to _________. A. skills B. illnesses C. treatments D. practices
The word ’ones’ in the second paragraph may refer to _________.
A. skills
B. illnesses
C. treatments
D. practices
The word ’ones’ in the second paragraph may refer to _________.
Đáp án A
- Ones chỉ từ skills của câu phía trước.