在制作可摘局部义齿时,基托腭侧最厚处的内层产生圆形较大气泡的原因是
A.热处理过快B.填塞不足C.填塞过早D.材料本身原因E.单体过多或单体调拌不匀
参考答案:A
In summer people usually stay up late outside, ______ the cool air.
A.enjoy
B.enjoying
C.to enjoy
D.enjoyed
薄荷人汤剂宜( )
A.先煎
B.后下
C.另煎
D.冲服
E.布包煎