下列支气管癌的并发症,哪项不能由放射疗法控制或改善()
A.上腔静脉阻塞
B.肥大性肺性骨关节病
C.咯血
D.全血细胞减少
E.肿瘤肋骨转移所致疼痛
参考答案:D
—I'm going to Shennongjia with my aunt this month.
—__________________
A.Best wishes to you.
B.Have a good time.
C.Please go.
D.Good Luck!
PGM-48钢轨打磨列车1#车的心盘距为()。
A、15690mm
B、15750mm
C、15790mmD、15850mm