He is the person
A. from who I bought this old car
B. which I bought this old car
C. from that I bought this old car
D. from whom I bought this old car
Câu trả lời là: D là đáp án đúng
Công thức nguyên hàm và tích phân
He is the person
A. from who I bought this old car
B. which I bought this old car
C. from that I bought this old car
D. from whom I bought this old car
Câu trả lời là: D là đáp án đúng