Test2-3(医疗健康) 8. A) It is often caused by a change of circumstances. B) It actually doesn't require any special treatment. C) It usually appears all of a sudden. D) It generally lasts for several years. 9. A) They cannot mix well with others. B) They irrationally annoy their friends. C) They depend heavily on family members. D) They blame others for ignoring their needs. 10. A) They lack consistent support from peers. B) They doubt their own popularity. C) They were born psychologically weak. D) They focus too much on themselves.