博来霉素适用于下列哪种肿瘤
A．慢性粒细胞白血病
B．恶性淋巴瘤
C．头颈部鳞状上皮癌
D．肺癌
E．胃癌
参考答案：C
The day________ he was looking forward________ in the end.
A．when; to come
B．which; to come
C．when; to came
D．which; to came
男性，72岁，食后呕吐，全身情况差。有关检查提示瘢痕性幽门梗阻。该病例宜采取的处理措施是
A．迷走神经切断术
B．胃次全切除术
C．胃空肠吻合术
D．加强营养，改善全身情况
E．迷走神经切断加幽门成形术
