下列哪些肿瘤无包膜?()
A.乳腺纤维腺瘤
B.肌肉内血管瘤
C.皮肤基底细胞癌
D.淋巴管瘤
E.甲状腺腺瘤
参考答案:B, C, D
We all goodbye to my father as he was on the train to Beijing.
A.made
B.shook
C.Paid
D.waved
下列体征与脑桥中央髓鞘溶解症所致的闭锁综合征不符的是()
A.四肢瘫
B.咀嚼无力,吞咽障碍
C.意识障碍
D.言语不能
E.眼球外展不能