Conversation Two
23.
A. Growing indifference of college students to other people.
B. Ever-increasing Internet addiction on college campuses.
C. Sharp dropping in age of drug abusers.
D. Degrading quality of college education.
24.
A. If one gets anxious or depressed when not online.
B. If a student is isolated by his peers.
C. If one finds it ahrd to concentrate in his work.
D. If one has an urge to surf the Net whenever he can.
25.
A. Spend more time outdoors.
B. Do various activities.
C. Change one's daily routine.
D. Go on a healthy diet.

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