DURING THE TRAINING SESSION, EXPERIMENTAL PARENTS WERE TAUGHT TO_ _.A....

Câu 18: During the training session, experimental parents were taught to_ _.A. study many experiments B. use yes-no questions C. give correct answers D. ask open-ended questionsGiải thích: T rong bài có đoạn: “the parents were given a two-hour training session in which they wer e taughtto ask open-ended questions rather than yes-no questions ”. Đáp án đúng là D.