联系上下文,补全对话。

A: 1._______________________________ ?

B: My birthday is October 6th.

A : 2.____________________________?

B: I usually climb mountains.

A: 3.________________________________?

B: My favourite food is chicken.

A: 4._______________________________?

B: My favourite season is summer.

A: 5.________________________________?

B: Because 6.__________________________.

关于风湿热的叙述，错误的是（）

A.与A组乙型链球菌感染有关

B.本病3岁小儿以下少见

C.关节损害常导致关节畸形

D.心包炎时提示心脏炎不严重

E.皮肤环形红斑可时隐时现