第33题: [单项选择]CT诊断慢性骨髓炎优于X线平片是() A. 检出骨膜增生 B. 空间分辨率高 C. 检出骨增生 D. 检出细小死骨 E. 检出血管增生 参考答案:D 答案解析:慢性骨髓炎是急性化脓性骨髓炎的延续,往往全身症状大多消失,只有在局部引流不畅时,才有全身症状表现,一般症状限于局部。CT诊断慢性骨髓炎优于X线平片是检出细小死骨。
A. She felt embarrassed in class. B. Her presentation received a poor grade. C. She had not completed her assignment. D. She was unable to attend her psychology class. 参考答案:A 答案解析:[听力原文]1-3 M: Hi, Sarah. What's up W: Oh, hi, I just got out a history class. I had to give a