奉先殿为何种形状？前殿殿顶为何种规制？后殿殿顶为何种规制？
参考答案：“工”字形；重檐庑殿顶；重檐庑殿顶。
句型变换
1. That is his sister.(改为一般疑问句)
_____ _____ his sister?
2. Mike is fine.(对划线部分提问)
_____ _____ Mike?
3.This is my watch. (改为复数形式)
_____ are my _____ .
4. Those are my brother's computers.(改为否定句)
_____ _____ my brother's computers.
5. photo, here,family,is my, a, of (连词成句)
____________________________________.
治疗气血虚弱型缺乳应选：
A．生化汤B．八珍汤C．通乳丹D．丹栀逍遥散E．下乳涌泉散
