细菌的生殖方式和主要营养方式分别为（ ）
A：营养生殖、异养
B：营养生殖、自养
C：孢子生殖、自养
D：分裂生殖、异养
阅读理解。
Aunt Judy's birthday is coming. She will be 38 years old. Dad and Mum are going to take me to her house. She lives in Guangzhou. We are going to go there by train. Her birthday party will be on Saturday. We are leaving on Friday afternoon. And we are coming back on Sunday evening. I am going to give my dear Aunt Judy a picture . I am drawing it now. I am drawing some beautiful flowers. I am drawing a small dog, too. That's because she likes dogs. The picture will be very nice.
提示问题：
1) How often do you exercise?
2) What's your favourite sport? Why?
3) When do you do sports?
