Correct Answers to Question 380:

We give only the answers here with no detailed explanation. If you are having trouble with the spectrogram, you should review Chapter 9 and make detailed comparisons of the various sounds with the spectrograms there.

  1-c.  2-b.  3-a
  4-b.  5-a.  6-c
  7-c.  8-a.  9-b
10-b. 11-a. 12-c
13-c. 14-a. 15-b
16-a. 17-b. 18-c.

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Correct Answers to Question 385: We give only the answers here with no detailed explanation. If you are having trouble with the spectrogram, you should review Chapter 9 and make detailed comparisons of the various sounds with the spectrograms there.

1-c. 2-e. 3-a. 4-d. 5-b.

 
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Correct Answer to Question 390: We give only the answers here with no detailed explanation. If you are having trouble with the spectrogram, you should review Chapter 9 and make detailed comparisons of the various sounds with the spectrograms there.

1-b. 2-d. 3-e. 4-c. 5-a.

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