固定义齿修复中，基牙倾斜角度较大时，可采用以下设计获得共同就位道，除外（）。

A . A B . B C . C D . D E . E

A .https://assets.asklib.com/images/image2/2017042414170413048.gif B .https://assets.asklib.com/images/image2/2017042414170612351.gif C .https://assets.asklib.com/images/image2/2017042414170823188.gif D .https://assets.asklib.com/images/image2/2017042414171195006.gif E .https://assets.asklib.com/images/image2/2017042414171325743.gif

A . A B . B C . C D . D E . E

A . ['https://assets.asklib.com/psource/2015091116231394333.gif B .https://assets.asklib.com/psource/2015091116231586994.gif C .https://assets.asklib.com/psource/2015091116231684681.gif D .https://assets.asklib.com/psource/201509111623183416.gif E .https://assets.asklib.com/psource/2015091116232516202.gif

A . A.一端为活动连接 B . B.两端为活动连接 C . C.两端为固定连接 D . D.增加一端基牙数 E . E.增加两端基牙数

A . ['https://assets.asklib.com/psource/2015091115415015688.gif B .https://assets.asklib.com/psource/2015091115415215494.gif C .https://assets.asklib.com/psource/2015091115415386369.gif D .https://assets.asklib.com/psource/2015091115415522909.gif E .https://assets.asklib.com/psource/2015091115415696310.gif

A . 35° B . 40° C . 30° D . 45° E . 60°

A . A B . B C . C D . D E . E

A . 分段铸造+激光焊接 B . 调磨组织面 C . 整铸后分割+激光焊接 D . A+C E . B+C

A . ['https://assets.asklib.com/psource/2015091117211756931.gif B .https://assets.asklib.com/psource/2015091117211885805.gif C .https://assets.asklib.com/psource/2015091117212049892.gif D .https://assets.asklib.com/psource/2015091117212150659.gif E .https://assets.asklib.com/psource/2015091117212290422.gif

A . 改良3/4冠固位体 B . 桩核冠固位体 C . 套筒冠固位体 D . 半固定桥 E . 增加基牙

A . A.直接进行活动修复 B . 对左下7进行全冠修复后，再进行活动修复 C . 种植修复 D . A和C E . B和C

A . A B . B C . C D . D E . E

A . 6° B . 20° C . 30° D . 45° E . 60°

A . 改良3/4冠固位体 B . 桩核冠固位体 C . 套筒冠固位体 D . 半固定桥 E . 增加基牙

A . 6° B . 20° C . 30° D . 45° E . 60°

A . ['https://assets.asklib.com/psource/2015093011533069476.jpg B .https://assets.asklib.com/psource/2015093011543698169.jpg C .https://assets.asklib.com/psource/201509301153339491.jpg D .https://assets.asklib.com/psource/2015093011533745264.jpg E .https://assets.asklib.com/psource/2015093011534042338.jpg

A .https://assets.asklib.com/images/image2/2018042615212319223.jpg B .https://assets.asklib.com/images/image2/2018042615212815101.jpg C .https://assets.asklib.com/images/image2/201804261521324954.jpg D .https://assets.asklib.com/images/image2/2018042615213689081.jpg E .https://assets.asklib.com/images/image2/2018042615214239967.jpg

A . 左上3和右上2 B . 左上43和右上23 C . 左上3和右上23 D . 左上4和右上32 E . 左上43和右上234

A . ['https://assets.asklib.com/psource/2015091118015216181.gif B .https://assets.asklib.com/psource/201509111801541671.gif C .https://assets.asklib.com/psource/2015091118015563488.gif D .https://assets.asklib.com/psource/201509111801573695.gif E .https://assets.asklib.com/psource/2015091118015988390.gif