男，56岁，骶部持续性疼痛，夜间加重，结合图像，最可能的诊断是()
A．脊索瘤
B．骨转移瘤
C．骨肉瘤
D．多发性骨髓瘤
E．骨巨细胞瘤
参考答案：B
We walk in the moonlight, talking about we were interested in.
A．used to; all what
B．were used to; all that
C．used to; what
D．were used to; what
