第27题: [单项选择]The scenery of the Way-lee-way had charmed the travelers with its mingled ______ and grandeur and filled them with admiration and astonishment. A. amenity B. equipment C. convenience D. appliance 参考答案:A 答案解析:[解析] 名词辨析题。amenity意思是“宜人,舒适”,符合题意;equipment意思是“装备,器材”;convenience意思是“便利,方便”;appliance意思是“设备,器具”。
第30题: [多项选择]呼吸困难的三凹征包括( ) A. 吸气时胸骨上窝下陷 B. 呼气时胸骨上窝下陷 C. 吸气时锁骨上窝下陷 D. 呼气时锁骨上窝下陷及肋间隙下陷 E. 吸气时肋间隙下陷 参考答案:A,C,E 答案解析:[解析] 吸气性呼吸困难常出现三凹征包括:胸骨上窝下陷、锁骨上窝下陷、肋间隙下陷。