第4题: [单项选择]眶内海绵状血管瘤最有特征性的CT表现是()。 A. 肿瘤位于眼肌圆锥内 B. 肿瘤内致密结节影 C. 肿瘤增强明显 D. 肿瘤呈渐进性强化 E. 肿瘤与眼球相邻 参考答案:D 答案解析:眼眶海绵状血管瘤增强扫描的典型表现为"渐进性强化",即病变内部早期出现小片状强化,随着时间的延长强化范围渐渐扩大。
第27题: [单项选择]Where are the two speakers A. At home. B. At the theater. C. In the cinema. D. At the stadium. 参考答案:A 答案解析:[听力原文] W: Look, here is the fashion show. M: I couldn’t care less about the fashion show now.
第28题: [单项选择]汉译英:“小保单;大保单;保险单”,正确的翻译为( )。 A. poliCy; insuranCe CertifiCate; insuranCe poliCy B. insuranCe CertifiCate; poliCy; insuranCe po!iCy C. insuranCe CertifiCate; insuranCe poliCy; poliCy D. insuranCe poliCy; insuranCe CertifiCate; poliCy 参考答案:C