不属于牙源性囊肿的是
A．含牙囊肿
B．根尖周囊肿
C．角化囊肿
D．始基囊肿
E．面裂囊肿
参考答案：E
The teacher wants his students to know more about modern science and tries hard to develop
a(n) ______ about nature among his students. [ ]
A. curiosity
B. habit
C. interest
D. independence
通常腺垂体组织破坏多少才出现临床症状()
A．>10%
B．>30%
C．>50%
D．>75%
E．>95%
