X线影像显示为根管不规则增宽的是
A.弥散性牙髓钙化
B.局限性牙髓钙化
C.牙内吸收
D.牙根吸收
E.畸形舌侧窝
参考答案:C
Iraq promised in time to destroy guided missiles(导弹)the following ___day.
A.such five other
B.another five such
C.other such five
D.five another such
复议机关应当在受理之日起()日内将复议申请书副本发送被申请人。
A、5
B、7
C、10
D、15