When students refer to the explanatory answers, many questions are resolved for them with-out asking the teacher. If students write down their questions, sometimes the answer becomes apparent to them at this stage- The questions that they bring to class are really worth discus¬sion. If you have them on cards, you can prepare your answers for the question-and-answer session at the beginning of the next class. You always have the answer! | MODEL TEST 7 LISTENING SECTION 4S9 44. What does the professor mean when she says this t f She is reminding the students of previous facts. She is disagreeing with the statistics. CD She is indicating that the example is unimportant. E She is expressing uncertainty about the information. 45. In the lecture the professor reports the preliminary results of her research. Indicate whether each of the following is one of the findings. Click in the correct box for each sentence. Yes No A Morning exposure for the treatment is superior. B A regular sleep schedule supports therapy. C Eye damage occurs in only a few subjects. D Sessions of less than two hours are preferable. E Fluorescent lighting cannot be used for therapy. Listening 9 Physics Class Copyrighted material 490 MORE MODEL TESTS 46. What is the discussion mainly about CD The theory of everything CD Einstein s unified field theory CD Advances in brain theory D Theoretical mathematics 47. How does the professor explain the closed string CD He refers the students to a web site. D He rewords the definition in the book. cd He compares it with a thin rubber band. CD He contrasts it with an open string. 48. Why does the professor say this CD He does not expect the student to answer the question. CD He does not know the answer to the question. CD He does not want to continue the debate in class. CD He does not want to influence the woman s thinking. 49. According to the discussion what reason does the man give for rejecting string theory There may have been errors in the mathematical calculations. cd Strings have not been observed in a laboratory. cd String theory does not prove the theory of everything. CD The experiments were not performed correctly. py rig hied material MODEL TEST 7 LISTENING SECTION 491 50. What can be inferred about the students CD They have not formed opinions about the theory. CD They do not agree with the professor s point of view. D They have reached different conclusions about the theory. CD .
