第17题: [单项选择]听下面一段对话,回答第8和第10题。Why did the man borrow the woman’s computer last time A. His computer was broken. B. He needed it for his paper. C. He used it for his computer class. 参考答案:B 答案解析:W: Did you have a busy week
你周末很忙么?
M: Emm, well, no. I mean I didn’t do a lot, but I bought a co
第34题: [单项选择]关于化脓性关节炎描述正确的是() A. 增强扫描关节积液无强化,肿胀之软组织强化明显 B. 当病变破坏关节软骨后,继而出现骨质侵蚀破坏和其周围不规则硬化,以关节非承重区明显 C. 感染严重时,可出现邻骨骨髓炎和关节病理性脱位 D. CT对显示与扫描层面平行的关节间隙变窄和关节脱位方面优于X线平片 E. 由于结构的特殊性和关节半脱位作用,骶髂关节多表现为关节间隙变窄 参考答案:C