阅读。

     I'm Peter. I'm ten years old. I'm from Nanjing primary school. I'm in Class One., Grade Four. I like

English very much. I 'm good at English. I like my English class and our English teacher. She's tall and

pretty. She's very kind. We do everything in English .We listen and do. We speak and sing. We play

and act. We make and chant. I have a good friend. His name is Tom. He likes English ,too. We talk

in English every day.

根据课文内容填空：

    1     name 2     peter. I 3     a 4     . I'm 5     . I'm 6     Grade 7     . I like 8     and our English 9     .

Our English teacher 10     very kind 11     pretty. 12     my English class , we 13     , 14     , 15     ,

16     , 17     , 18     , 19     and 20     . All 21     of activities. So we 22     very happy. 23     is my

24     friend. We 25     like English. We talk 26     English every day. We 27     everything in 28     .

中间业务产品创新的主要内容有( )。

A．改进现有产品

B．推销现有产品

C．组合现有产品

D．模仿其他产品

E．滞销现有产品