17 What does the underlined phrase “this category” refer to in the passage?
(A) The American Psychological Association
(B) True compulsives
(C) Normal people
(D) Internet users

13 What does the underlined word “blimp” in passage mean? (A) Airship (B) Ceiling (C) Star　 (D) Wall

14 What kind of patients does Hilary Cash treat? (A) Couples who are starting to disconnect (B) Couples who have marriage problems (C) People who are Internet-obsessed (D) People who are veterans

15 According to the passage, what problem is NOT mentioned regarding people who spend too much time in cyberspace? (A) Ignoring their responsibilities (B) Being moody and secretive (C) Lying to their family (D) Stopping dining out

16 What does the underlined word “compulsives” in the passage refer to ? (A) People who are obsessive about something (B) People who visit chat rooms and porn sites (C) People who are moody and secretive (D) People who lose interest in sex

18 According to the passage, which of the following statements is true? (A) Researchers have found that marriages are more likely to be successful if partners spend at least 6 hours a week visiting chat rooms. (B) Experts have found that spending too much time on the Internet can pose potential dangers to social relationships. (C) Dr. Cash started to treat Web over-users at Internet Computer Addiction Services six years ago. (D) Normal people would like to spend time researching their family tree on the Internet.

19 (A) Some universities are suing those companies that sell term papers over the Internet. (B) Others, however, just copy fake ones off the Internet and turn them in as their works. (C) Students falsely accused can have the opportunity to defend themselves. (D) The originality of the work, or lack thereof, becomes painfully clear within 24 hours.

20 (A) While many students approve of going after the sellers of the term papers, others say the school should target the students. (B) The teachers want the federal courts to enforce a law banning the sale of term papers. (C) Students falsely accused can have the opportunity to defend themselves. (D) The originality of the work, or lack thereof, becomes painfully clear within 24 hours.

21 (A) Some universities are suing those companies that sell term papers over the Internet. (B) Others, however, just copy fake ones off the Internet and turn them in as their works. (C) Students falsely accused can have the opportunity to defend themselves. (D) While many students approve of going after the sellers of the term papers, others say the school should target the students.

22 (A) Caffeine seems to have little to do with it. (B) The exact reason was not known, but the authors offered several explanations. (C) Researchers have found strong evidence that coffee reduces the risk of several serious ailments. (D) Researchers are surprised to learn that coffee is the major contributor of antioxidants.

23 (A) Caffeine seems to have little to do with it. (B) The exact reason was not known, but the authors offered several explanations. (C) However, some experts believe that coffee drinking can have negative health consequences. (D) Researchers have found strong evidence that coffee reduces the risk of several serious ailments.