【简答题】These instruments should be turned on and checked before we start our work. (switch on)5.These instruments should be turned on and checked before we start our work. (switch on)
【单选题】下面制造齿轮的方法中,较为理想的方法是( )
【简答题】These instruments should be turned on and checked before we start our work. (switch on)
【简答题】Some people even think if our health is checked by the computer used at the hospital regularly,______.
【单选题】医学和护理实践中对尊重原则最直接的体现是
【单选题】Our teacher checked our homework .
【单选题】Our bodies are strengthened by taking exercise.________,our minds are developed by learning. [ ]
【单选题】医学和护理实践中对尊重原则最直接的体现是