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. It is becoming extremely difficult to grow enough to feed the worlds rapidly increased population A. It B. extremely difficult C. to feed D. increased...
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.
It is becoming extremely difficult to grow enough to feed the worlds rapidly increased population
A. It
B. extremely difficult
C. to feed
D. increased population
Chọn đáp án D
"increased" ở đây sửa thành "increasing" (dân số chủ động tăng nên chuyển nó thành cụm danh từ theo cấu trúc Adj-ing + N)