To obtain a satisfactory result ， one must apply two____of paint on a clean surface.

____ you were busy, I wouldn’t have bothered you with questions.

关于接诊后期相关内容的描述不正确的是

This missile is designed so that once _____ nothing can be done to retrieve it.

住院患者常常会从同病房的病友中学习如何对待治疗或手术。这种学习现象符合哪种心理学原理

We can conclude from the passage that ________.

When the police officers who took part in the King beating were first brought to ___________,their lawyers used the videotape as evidence against the prosecution.

I long to alleviate __________, but I cannot.

We can hear____from the back of the room.

“The president made a brilliant decision, didn’t he?”

“Yes, he did. I don’t know what I would have done if I____to make that decision.”