According to the passage, a phobic person has fear ________. A. because he lives a restricted life B. only when he finds something very fearful C. even if he knows that his fear is unnecessary D. because he is threatened constantly by others2. According to the passage, who is more likely to go to see the doctor? A. People who fear animals. B. People who are afraid of heights. C. People who are easy to sweat and faint. D. People who fear to go to open, public places.3. Which of the following statement is true? A. Phobic people will stay at home without stepping out at all. B. Fear of height may result from one's childhood experience. C. If one fears animals as a child, he will like them as an adult. D. No phobic people can overcome their fear without seeing a doctor.4. People suffering from social phobias may be most likely afraid of ________. A. having pets B. seeing a doctor C. attending a wedding D. shopping alone in a store5. Behavioral method may be effective to treat some phobias EXCEPT ________. A. fear of dogs and cats B. fear of going to a party C. fear of taking a crowded bus D. fear of standing on a high building