外阴鳞状上皮细胞增生激光治疗的优点下列哪项除外（）
A.手术精确
B.破坏性小
C.操作简易
D.术后病率低
E.远期复发率较手术切除小
参考答案：E
句型转换。
1. I know. (改成否定句)
I __________ know.
2. Christmas is December twenty-fifth. (对画线部分提问)
__________ is Christams?
3. Jack runs as quickly as Jim. (改为否定句)
Jack __________ __________ __________ quickly as Jim.
4. His sweater is yellow. (对画线部分提问)
__________ __________is his sweater?
5. My name is Li Ming. (对画线部分提问)
__________ is your name?
下列哪项不符合Bell征表现（）.
A.患侧眼裂不易闭合
B.患侧眼裂变大
C.以上都不对
D.患侧额纹消失
E.患侧闭眼时易露出白色巩膜
