Although about fatness she still has confidence in her performance of daily life.A. tease

问题补充：

Although about fatness，she still has confidence in her performance of daily life.

A. teased

B. teasing

C. tease

D. to tease

答案：

(答案→)A. teased

B. teasing

C. tease

D. to tease

解析：本题考查状语从句的省略。be teased about sth.表示“被拿某事取笑”，本句可以还原为“Although she is teased about fatness，she still...”，此处由于前后主语一致，所以把前面的she is省略了。故正确答案为A。