Mark the letter A,B,C or D on your answer sheet to indicate the correct answer to each of the following questions
In the wake of increasing food poisoning, many consumers have turned to vegetables ………….. organically
A. that grown
B. grown
C. which grows
D. are grown
Đáp án là B.
“grown” ở đây được hiểu là thay thế cho mệnh đề quan hệ “which are grown”