根据架模拟下颌运动的程度分类()。
A.简单架
B.平均值架
C.半可调架
D.全可调架
E.反向架
参考答案:A, B, C, D
We need a more capable leader, with strong will as well as good humour.
A who B.that C.one D.which
升级CPLD的版本软件都有()?
A.isPvMSysTeM
B.qUArTUsii_PrOgrAMMer_sigNALTAP
C.CPLD sOfTwAre
D.wfTP32