第1题: [单项选择]下列几项描述中,哪一项不属于大骨节病最基本的病理改变 A. 骨骺板软骨破坏 B. 关节面软骨结构破坏 C. 骨干与骺板骨性愈合 D. 广泛性骨质脱钙 E. 关节面凹凸不平 参考答案:D 答案解析:[解析] 大骨节病的基本病理改变包括骨骺板软骨、关节面软骨结构的破坏,关节软骨面上可见不同程度的软骨坏死灶,这种病变的坏死和修复过程交替出现,致使关节面凹凸不平。坏死灶在吸收、骨化过程中,以不规则的软
第8题: [单项选择]What does the speaker mean A. The sports meet has been cancelled. B. The sports meet has been held despite the rain. C. The time has been set for the sports meet. D. When the sports meet will be held is yet to be known. 参考答案:D 答案解析:Due to the continual rain, the school sports meet has been postponed again until further notice in t
第9题: [单项选择]最常见的骨关节结核是()。 A. 腕关节结核 B. 脊柱结核 C. 髋关节结核 D. 膝关节结核 E. 踝关节结核 参考答案:B
第36题: [单项选择]Questions 19 to 21 are bused on the conversation you have just heard. A. She specialized in short films. B. She featured famous actors. C. She told a long story. D. She used special effects. 参考答案:A 答案解析:[听力原文] 19-21 M: It seems that almost every city now has its own film festival. This is a good thi