髋离断假肢修型时，哪些部分需要消减石膏（）
A.髂嵴悬吊部位
B.髂嵴和髂前上棘部位
C.骶骨及腰椎部位
D.骨突点和压痛敏感点
参考答案：A, C
句型转换。
1. Sandy often sits in the kitchen. (用now改写)
Sandy __________ __________ in the kitchen now.
2. There are ten loaves of bread in the box. (划线提问)
__________ __________ bread __________ there in the box?
3. Anything else? (同义句)
__________ __________ do you need?
4. He pays a meal for 5 yuan every day.
A meal __________ __________ 5 yuan every day.
5. He teaches us English. (划线提问)
__________ does he teach English?
李商隐《（）》云：“或谑张飞胡，或笑邓艾吃。”石秀是《（）》中的人物
