问答题
PartIIWritingDirections:Writeanessayonthefollowingtopic.ThetopichasanoutlineyoucanfollowTopic:TheEffectsofIphoneAddiction1.Introduction:Somepeopleareindulginginiphone,whichalreadyhaveside-effectontheirnormallife2.Reasonsofiphoneaddictionandeffectsofiphone