第13题: [单项选择]What is the man probably going to do after graduation A. It was an improvement. B. It was disappointing. C. It was unfair. D. It was satisfying. 参考答案:B 答案解析:[听力原文] W: You look exhausted this morning, Steve. M: I am pretty tired. I stayed up nearly all
第23题: [单项选择]关于乳腺癌内乳淋巴结,叙述错误的是()。 A. 内乳淋巴结多位于胸骨旁3cm内,第1~3肋间 B. 对于肿瘤位于内象限且腋淋巴结阳性的患者,内乳淋巴结的阳性率高达40%~60% C. 如果不进行内乳区的手术或放射治疗,内乳淋巴结复发率为20%~30% D. 对于左侧乳腺癌,内乳区的放射治疗必须选择合适的照射技术,以降低对心脏的损伤 E. 对于亚临床病变,单前野内乳区放射治疗的准确深度为胸部CT上皮肤表面到内乳动静脉的距离 参考答案:C