以下哪项并非基托缓冲的目的

A．防止有碍发音

B．防止压痛

C．防止压迫牙龈组织

D．防止压迫黏膜组织

E．防止义齿翘动

Now that we've discussed out problem, are people happy with the decisions          ?[ ]

A. taking  

B. take  

C. taken  

D. to take