皮肤牛奶咖啡斑最常见于()
A.结节性硬化症
B.神经纤维瘤病
C.脑面血管瘤病
D.线粒体脑肌病
E.腓骨肌萎缩症
参考答案:B
Every minute and every second should be made full _____ of _____ the tests. [ ]
A. use; preparing for
B. use; to prepare
C. use; to prepare for
D. used; being prepared for
混合痔手术治疗的一般方法是()
A.切除法
B.结扎法
C.注射法
D.枯痔法
E.外痔剥离内痔结扎法