In you workbook, you will read:
(A) How the tone of a piano is affected by its shape.
(B) How to measure a piano's resonance.
(C) How size makes a piano more expensive.
(D) How to improve your performance with a good piano.
The best answer to the question. "What is the main concern of the talk?" is (A).
"How the tone of a piano is affected by its shape." Therefore, the correct answer is (A).
Now listen to another sample question.
In you workbook you will read.
(A) Piano anufacturers
(B) Piano tuners
(C) Music students
(D) Piano buyers
The best answer to the question, "Who might be attending the lecture?" is (C), "music students." therefore, the correct choice is (C).
Remember, you may not write in your workbbok or take notes.
39. (A) the organization o the laboratory
(B) The irst experiment.
(C) The equipment drawers in the lab.
(D) The grading procedure for the class.
40. (A) Assignments must be handed in on time.
(B) The students will be allowed to experiment freely.
(C) The students must memorize the contents of their drawers.
(D) A great deal of caution should be used.
41. (A) The upper drawer contains dangerous materials.
(B) The contents of the upper drawer need to be memorized.
(C) They either have chemicals or equipment, but not both.
(D) The students will be graded on Their knowledge of the upper drawer.
42. (A) When there is a lack of discipline in the class.
(B) At the beginning of each class.
(C) Before the students have begun using the lab.
(D) After the students have finished their first lab assigmnment.
43. (A) To make recommendations for faster thinking.
(B) To report the latest advances in memory research.
(C) To relate an experiment conducted on memorization.
(D) To offer advice about memorization problems.
44. (A) Nervous energy is decreased.
(B) It is more difficult to remember them.
(C) It reduces memory difficulties.
(D) YOu can damage your memory.
45. (A) Feeling calm and relaxed when meeting people.
(B) Writing down the names of people you meet.
(C) Remembering the persons's face.
(D) Feeling defensive when meeting new people.
46. (A) Repeat the name in you head.
(B) Write the name on paper.
(C) Visualize the name.
(D) Control you anxiety.
47. (A)Shared meals.
(B) Discussions of daily events.
(C) Televisions and computers.
(D) Sociologists and politicians.
48. (A) Communications among family members increased.
(B) They watched television instead of talking.
(C) There was very little knowledge of computers.
(D) The meals were interfering with the television.
49. (A) The restrict distant communications.
(B) They reduce communication at all levels.
(C) They send text instead of voice.
(D) They further reduce communications within families.
50. (A) Discuss opinions about the various influences of telecommunications.
(B) Evaluate ways to increase communication within families.
(C) Identify technological products that increase communication.
(D) Chart the changes in communication caused by technology.