肱骨干骨折不愈合宜采用()
A.三角巾悬吊
B.切开复位钢板内固定
C.手法复位悬垂石膏固定
D.横"8"字绷带固定
E.骨牵引治疗
参考答案:B
The ___ look on his face suggested that he ____ so.
A.surprised; hadn’t expected
B.surprising; hasn’t expected
C.surprised; hasn’t expected
D.surprising; hadn’t expected
妊娠60天时终止妊娠,最常用的方法是().
A.钳刮术
B.负压吸宫术
C.静脉滴注催产素
D.利凡诺尔羊膜腔内注射法
E.药物流产