重症肌无力最易受累的肌肉是()
A.呼吸肌
B.四肢近端肌肉
C.眼外肌
D.四肢远端肌肉
E.咀嚼肌
参考答案:C
The boy slipped out of the room and headed for the swimming pool without his parents' _____.
A.command
B.conviction
C.consent
D.compromise
基底细胞上皮瘤的特点是,错误的是()
A.生长缓慢,无局部破坏性,很少转移
B.生长缓慢,有局部破坏性,很少转移
C.外生性生长,无局部破坏性,很少转移
D.外生性生长,有局部破坏性,常发生转移