不是由额鼻突分化的突起为（）
A.中鼻突
B.侧鼻突
C.前腭突
D.球状突
E.侧腭突
参考答案：E
I think Alice is the right person for the job, because she's always thinking _____ of it than of herself. [ ]
A. much
B. more
C. little
D. less
高位带蒂直肠息肉采取何种方法处理（）
A.在内镜下电灼
B.在内镜下用圈套电灼切除
C.经肛门直视下结扎切除
D.开腹切开肠管，直视下切除
