Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.For thousands of years, man (A) has created sweet-smelling (B) substances from wood, herbs, and flowers and using them (C) for perfume or (D) medicine. A. man B. sweet-smelling C. using them D....
Đọc tiếp
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
For thousands of years, man (A) has created sweet-smelling (B) substances from wood, herbs, and flowers and using them (C) for perfume or (D) medicine.
A. man
B. sweet-smelling
C. using them
D. or
Đáp án C
Sửa using them -> used them