12、[阅读理解]The results of the two studies A. disagree with each other B. show the effectiveness of teaching C. are different from the common belief D. have changed people's clothing style
13、[阅读理解]Students' judgment of teachers' expertise increased as their teachers___. A. dressed more professionally B. became more interesting C. became less friendly D. dressed less formally
16、[阅读理解]Which of the following is the best title for the text? A. The Best Teaching Approach B. Students' Ratings on Teachers C. Teachers' Opinions on Clothing D. Students' Reponses to Teachers' Clothes