可作为确定人工牙列中线的依据是()下颌第二磨牙的位置不应超过()下颌第一磨牙的高度为()上颌两侧尖牙牙尖顶的连线应通过() ["A．磨牙后垫的1/2等高","B．切牙乳突中点往前8～10mm","C．切牙乳突中点","D．磨牙后垫前缘线","E．切牙乳突中点前后1mm"]
上颌全口义齿的腭隆突、上颌结节、颧突、切牙乳突区属于无牙颌()全口义齿基托边缘与唇颊沟、舌沟、上颌后堤区及下颌磨牙后垫处相接触的区域属于()全口义齿覆盖的牙槽嵴与唇颊沟、舌沟、上颌后堤区及下颌磨牙后垫区之间的区域居于() ["A．主承托区","B．副承托区","C．边缘封闭区","D．缓冲区","E．翼缘区"]
选择6个上前牙宽度是依据()选择上前牙长短可参考()与确定平面有关的线是() ["A．中线","B．口角线","C．瞳孔连线","D．唇高线","E．唇低线"]
对自身抗体进行进一步的抗原特异性区分时，可选择的检测法有() ["A．ELISA","B．WesternBlot","C．对流免疫电泳","D．免疫双向扩散法","E．RIA"]
下列疾病中有可能检测出RF的是() ["A．RA","B．SLE","C．SS","D．DM","E．MCTD"]
属于主承托区()属于副承托区()属于缓冲区()属于边缘封闭区()
