阅读理解。 Every year on my birthday, from the time I turned 12, a white gardenia (栀子花) was sent to my house. It did not come with a card or note of any kind, but I loved the beauty and sweet smell of the flower. And I never stopped imaging who the giver might be. My mother helped me to imagine. She'd ask me if I had done something kind for anyone. Perhaps the neighbor I'd helped carry heavy bags for, or one of my classmates who I helped the lessons with. As a ager, though, I had more fun thinking that it might be aboy I liked at school. When I was 17, a boy broke my heart and I cried myself to sleep. When I woke up in the morning, therewas a message on my mirror, "If we let sadness go, happiness will surely come to you." I thought about those words for a long time. When I finally went to get the glass cleaner, my mother knew everything was all right again. One month before I finished high school, my father left us forever. I lost interest in all the celebrating activities such as the class play, taking photos with classmates before leaving the high school where I had studied for three years. Although my mother was very sad, she still encouraged me to take part in all those.She wanted her child to have a sense that there was still beauty in the face of bad luck, just like the gardenia-lovely, strong and perfect. My mother died 10 days after I was married. I was 26. That was the year gardenias stopped coming. 1. From the age of ________, the writer began to receive a gardenia every year on her birthday. A. 17 B. 12 C. 26 D. 10 2. What can we infer (推断) from the underlined sentence in Paragraph 3? A. Mother was clever. B. I was still sad.C. The glass was dirty.D. Mother really understood me. 3. The writer lost interest in activities before leaving high school because ________. A. no flowers were sent to herB. a boy broke her hear C. her father died D. there was no beauty in her life 4. In fact it was ________ who sent the flowers. A. the writer's father B. the writer's mother C. a boy classmate D. one of the neighbors 5. The passage mainly talks about ________. A. mother's love B. the writer's bad luck C. agers' problems while growing up D. how to pace difficulties