蓇葖果
参考答案:
由单心皮或离生心皮发育而成,成熟后只由一面开裂。
确定残髓炎最可靠的方法是()
A.温度测验
B.电活力测验
C.化学测验
D.探查根管深部
E.叩诊
It be my cap. Look, it has my name _ it. [ ]
A. must; on
B. can; in
C. must; in
D. can; on