A. it is over 150 years old B. over 150 years old C. is over 150 years old D. which is over 150 years oldĐoạn văn9/83Mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 7 to 12. it is over 150 years oldover 150 years old is over 150 years old which is over 150 years oldGiải thíchChọn đáp án D