第13题: [单项选择]Passage Two Questions 29 to 31 are based on the passage you have just heard.A) Steel cables. C) An open carriage. B) Guide rails. D) Strong ropes. 参考答案:B 答案解析:[听力原文] What was special about Otis’ elevator
第31题:[判断题]在话单备份配置中,设置SPU备份时,如果备份介质选择是LOCDISC备份,则话单保存在服务器端$BILLHOME/cdr/remote目录下;
In CDR backup configuration, when you configure SPU backup, if you select LOCDISC backup as the backup media, CDRs are saved under the $BILLHOME/cdr/remote directory on the server. A.正确 B.错误 参考答案:B
第34题: [单项选择]膝关节三联损伤是指 A. 内侧副韧带、外侧半月板及前交叉韧带损伤 B. 外侧副韧带、内侧半月板及后交叉韧带损伤 C. 内侧副韧带、内侧半月板及前交叉韧带损伤 D. 内侧副韧带、内侧半月板及后交叉韧带损伤 E. 外侧副韧带、内侧半月板及前交叉韧带损伤 参考答案:C 答案解析:膝关节典型运动中伸屈、旋转加外翻过程中出现的损伤,由于膝关节在外翻、伸直旋转过程中起限制作用的结构依次为内侧副韧带、前交叉韧带和内侧半月板。旋转并外翻时内侧半月板被拉向中央,被凸出的股骨内髁挤压,当膝