linhkhanh374 10/16/2023 8:45:48 AM

Question 10. Over the last forty years, psychologists _______ three methods which consistently improve memory for words.

A. found                                  B. had found                       C. will have found              D. have found

Trích: đề minh họa số 03 môn Tiếng Anh tôt nghiệp THPT 2023