肘关节屈曲150度肱二头肌收缩完成的收缩是()
A.等长收缩
B.等张收缩
C.动力性收缩
D.等动收缩
E.向心性收缩
参考答案:B
25.In Switzerland, six miles west of Geneva,___________ a collection of laboratory buildings.
A.lie
B.are lying
C.lies
D.lays
商业银行的核心资本包括()
A.实收资本或普通股
B.资本公积
C.盈余公积、未分配利润
D.少数股权