对于纤维瘤不正确的描述是（）
A.单发
B.多发生于皮下
C.手术不完整切除不易转移
D.可发生在血管、肌肉及骨内
E.手术后易复发
参考答案：E
26. _____ about what he had done, the shy boy ran away as fast as possible.
A．Having embarrassed
B．Embarrassing
C．To embarrass
D．Embarrassed
煤粉仓跑煤有哪些原因？怎样处理？
