下面对骨骼肌的叙述中,不正确的是( )
A:由肌腱和肌腹两部分构成
B:两端的肌腱分别固着在相邻的两块骨上
C:两端的肌腱分别固着在同一块骨的两端
D:骨骼肌受到刺激后能收缩
鸟类有适应飞翔的特征:身体大多是____,前肢变成翼,体表被覆____.
完成下列问题:
— His jokes made him a silly person.
— I don't think so. He is a funny man.