---The twin sisters look the same.---Yes but Lily is not as as her sister.A calm B more

问题补充：

---The twin sisters look the same.

---Yes, but Lily is not as as her sister.

A calm B more serious C quieter D the most outgoing

答案：

解析：

这题考查同级比较，as+形容词原级+as的用法，所以选A。句意是：lily不像她姐姐那么冷静。