第2题: [单项选择]下列对颅脑CT后处理技术应用正确的是 A. 颅脑CT图像常用软组织窗摄影 B. 观察脑时用窗宽80~100HU,窗位35HU左右 C. 骨窗的窗宽1500~2000HU,窗位300~500HU D. 观察软组织时用窗宽400~500HU,窗位30~60HU E. 怀疑桥小脑角区病变者用窗宽80~100HU,窗位35HU左右 参考答案:B
第27题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. Olnly the man performs badly in the examination. B. The man is likely to pass the examination. C. Somebody may be worse than the man. D. The woman advices the man not to give up. 参考答案:C 答案解析:[听力原文] M: I hate them. I’m sure I’ve got a low IQ. W: Oh, cheer up! We didn’t do too badly. Th