I’m captain of the class team at school and I’m also member of the Senior High team.A. 不

问题补充：

I’m captain of the class team at school and I’m also member of the Senior High team.

A. 不填; a

B. a; a

C. the; the

D. the; 不填

答案：

(答案→)A. 不填; a

B. a; a

C. the; the

D. the; 不填

解析：考查冠词。表示职位，头衔等名词，表示独一无二性，前不加冠词。a number of许多；the number of……的数目。根据题意选择A。