Whatever the methods used to obtain the results, drugs were definitely not involved.
Whatever the methods used to obtain the results, drugs were definitely not involved.
A. It was not question of drugs being involved, whatever the methods used to obtain the results.
B. There was no question of drugs being involved, whatever the methods were used to obtain the results.
C. There was no question of drugs being involved, whatever the methods used to obtain the results.
D. It was not questioned if drugs being involved, whatever the methods used to obtain the results.
Đáp án B
