The warm day was the only day of the week without rain. I opened the door and went to the yard,...

【专家解说】：
小题1:C
小题2:B
小题3:D

试题分析：短文大意：本文介绍了作者得知一位老太太独自一人，没有家人或亲戚照顾她时，从那天起，经常去拜访她，帮助她做家务的故事。
小题1:细节理解题。根据第一段第二句话I opened the door and went to the yard, took a seat and began to enjoy the wonderful sunshine.可知选C。
小题2:细节理解题。根据第二段中Later, I learned she was alone and had no family or relatives to look after her可知选.B。
小题3:细节理解题，根据第二段末Beside her there were two notes. One was her will(遗嘱), which said all that she had would be given to me. The other was a thank-you note. I went to her bedside and cried sadly.就可知作者和那位老人相处得很好，所以选D。