第17题: [单项选择]异常骨显像根据病灶的形态分为 A. 放射性浓聚和放射性缺损 B. 弥漫性和局灶性病变 C. 点状、圆形、条形、片状和团块状等 D. 单发和多发 E. 代谢增高或减低 参考答案:C 答案解析:3.异常骨显像根据病灶的形态分为点状、圆形、条形、片状和团块状等。异常骨显像根据病灶的数目分为单发和多发。异常骨显像根据放射性聚集的多少分为放射性浓聚或增高区和放射性缺损或减低区。
第28题: [单项选择]What day was it yesterday A. He wants to get rid of his broken bike. B. He wants the woman to repair his bike. C. He wants the woman’s father to repair his bike. 参考答案:C 答案解析:[听力原文] W: My father often repairs bikes for people. M: Really I have a broken one.