高嵌体在功能尖的磨除量应有
A.0.5mm
B.1mm
C.1.5mm
D.2mm
E.2.5mm
参考答案:C
The person who was taking photos asked the family to sit______and listen________to his order. [ ]
A. closely; close
B. close; closely
C. close; close
D. closely; closely
使用了站点主题的网页也能对背景进行编辑。