在PC机中,I/O口常用的I/O地址范围是( )。
A.0000H~FFFFH
B.0000H~7FFFH
C.0000H~3FFFH
D.0000H~03FFH
参考答案:D
句型转换。
1. The designer designed the casual clothes. (改为被动语态)
________________________________________
2. The bus is very big, it can hold ten people. (同义句)
The bus is ______ ______ to hold ten people.
3. They worked in the hospital for 9 hours yesterday. (对划线部分提问)
______ ______did they work in the hospital yesterday?
4. The show will start at 10:30 tomorrow morning. She said. (连成一个宾语从句)
She said ______ the show ______start at 10:30 tomorrow morning.
5. We will meet at our school gate at 8:00 tomorrow. (对划线部分提问)
______ and ______shall we meet?
急性化脓性骨髓炎,骨膜下穿刺抽出脓液后,治疗主要是
A.立即石膏托固定患肢
B.立即行患肢皮牵引
C.骨密质开窗引流
D.大剂量、联合应用广谱抗生素
E.清热解毒中药治疗