第11题: [单项选择]检查急性根尖周炎有明显反应的是 A. 叩诊 B. 探诊 C. 温度测验 D. X线检查 E. 电活力测验 参考答案:A
第12题: [单项选择]In charter-party,a clause states: the vessel to be employed between good and safe ports or places where she can(). A. safe lie always float B. safely lie always float C. safe lie always afloat D. safely lie always afloat 参考答案:D