A. have been cancelled B. are put to a later time C. took place according to schedule D. took place ahead of schedule 参考答案:B 答案解析:[听力原文]22-23 Planned peace talks between rebels and the Zairian government again have been p
第27题: [单项选择]关于脾脏与周围器官关系的描述,错误的是() A. 和左肾上1/3前缘相邻接 B. 内缘中1/3邻接胃大弯 C. 一般人脾下级平第1腰椎下缘 D. 脾膈面与左膈的后外侧弧线一致 E. 脾下缘邻接结肠脾曲 参考答案:C 答案解析:脾脏位于左季肋部肋弓的深处,适对第9~11肋,其长轴与第10肋一致,正常时在左肋弓下触不到脾。