制订抗菌药物治疗方案需要考虑的因素
一般用药至体温正常、症状消退后72～96小时
A．剂量 B．途径C．时间 D．疗程E．联合应用
参考答案：D
句型转换。
1. I had a headache for 3 days. (对划线部分提问)
_____ you _____ a headache?
2. He always didn't remember to exercise. (改为同义句)
He always _____ to _____.
3. How's the weather in Greece. (改为同义句)
_____ the weather _____ in Greece.
4. He planned to show us his art works. (改为同义句)
He planned to show _____ us.
5. She is going to San Francisco for vacation. (对划线部分提问)
_____ is she _____ to for vacation?
对于多尘工作环境的机械，可选用（），以利于密封。
A.液体润滑剂
B.润滑脂
C.润滑剂
D.固体润滑剂
