Question 29: What does the word ‘volunteer’ in line 3 mean?

Question

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Question 29: What does the word ‘volunteer’ in line 3 mean?

4 câu trả lời

Answer 1

someone who is a member of an organization

Answer 2

someone who knows a lot about a particular subject

Answer 3

someone who does a job willingly without being paid

Answer 4

someone who is trained to give medical care and treatment to sick animals