青枝骨折以哪种X线检查为宜()
A.平片
B.透视
C.MRI
D.血管造影
E.椎管造影
参考答案:A
工作时间
The Chinese term of humility "拙作" can be translated into "()".
A. my book
B. my painting
C. my thesis
D. my literary work