第29届北京奥运会火炬接力活动历时130天,传递行程约为137 000km。用科学记数法表示137000是
A:1.37×105
B:13.7×104
C:1.37×104
D:1.37×103
She tennis in the school team. Now she is a professional tennis player.
下列有关人体骨骼肌的叙述,错误的是( )