犬髋关节脱位整复手术中,切除大转子的骨切线与股骨长轴呈( )。
A.20度
B.30度
C.45度
D.60度
E.75度
参考答案:C
I’d like Jane, Joan,to go to the farewell party on behalf of our class. [ ]
A.more than
B.less than
C.rather than
D.or rather