17.
A. Because they are natural conductors of concerts.
Because they want to show that they understand the music.
C. Because only in this way can they enjoy it fully.
D. Because they cannot grasp it if they don't perform it.
18.
An Ear for Music.
B. Music Appreciation.
C. Muscle Participation in Mental Acts.
D. A Definition of the Thinking Process.
Passage TwoQuestions 19 to 22 are based on the passage you have just heard.19.
A. To tell campus personnel of the new library services.
B. To announce the new movies on campus this summer.
C. To notify university people of important schedule changes.
D. To remind the students to validate their identification cards.
20.
Athletic and recreational.
B. Food and transportation.
C. Bookstore and post office.
D. Medical and audio-visual.
21.
A. It has special summer hours only on weekends.
B. It has special summer hours both weekdays and weekends.
C. It has no special summer hours at all.
D. The information is not available.
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