24岁,女,发育迟缓,右侧颜面部有紫红色瘤,MR检查如图,请选择最可能的诊断()
A.神经纤维瘤
B.结节性硬化
C.脑颜面血管瘤病
D.脑皮质发育异常
E.脑灰质异位
参考答案:C
LMSD系统中,MSCe与MGW之间为39/xx接口,采用H.248控制协议。
Maria is _____ American girl. She can play _____ chess very well, but she can't play _____ trumpet.[ ]
A. an; the; the
B. a; / ; the
C. an; / ; the
D. a; the; /