In my profession as an educator and health care provider， I have worked with numerous children infected with the virus that causes AIDS． The relationships that I have had with these special kids have been gifts in my life． They have taught me so many things， but I have especially learned that great courage can be found in the smallest of packages． Tyler was born infected with HIV and from the very beginning of his life， he was dependent on medications to survive． When he was five， he had a tube surgically inserted in a vein in his chest． This tube was connected to a pump， which he carried in a small backpack on his back． Medications were prepared inside this pump and were continuously supplied through this tube to his bloodstream． At times， he also needed supplemented （补充的）oxygen to support his breathing． Tyler wasn't willing to give up one single moment of his childhood to this deadly disease． It was not unusual to find him playing and racing around his backyard， wearing his medicine - laden backpack and dragging his tank of oxygen behind him． Tyler's mom often teased him by telling him that he moved so fast she needed to dress him in red． That way， when she peered through the window to check on him playing in the yard， she could quickly spot him． This fateful disease eventually wore down Tyler． He grew quite ill and， unfortunately， so did his HIV-infected mother． When it became apparent that he wasn't going to survive， Tyler's mom talked to him about death． She comforted him by telling Tyler that she was dying too， and that she would be with him soon in heaven． A few days before his death， he whispered to me， "I might die soon． I'm not scared． When I die， please dress me in red． Mom promised she's coming to heaven， too． I'll be playing when she gets there， and I want to make sure she can find me．"（1）What do we know about the tube inserted in Tyler's chest？ ____ A． It contained oxygen that helped Tyler breathe freely．B． Medications in the pump could be supplied through it．C． It was filled with medications that Tyler needed．D． It should be replaced by a new one after a year．（2）Tyler's mom dressed him in red in order to ____ ．A． stress the importance of the colorB． find him as quickly as possibleC． meet the demand of himD． encourage him to play and race happily outdoors（3）Tyler's mom helped him face the death in the following ways except that ____ ．A． she said to him that it would not long before she diedB． she promised to meet him in heaven soonC． she had a frank talk with him about deathD． she gave him a medicine-loaded package（4）Which of the following might be the best title for the text？ ____ A． Gifts in My LifeB． A Fateful DiseaseC． Dying in RedD． No More Tears in Heaven