下列划线词用法与 “臣请完璧归赵”的“完”相同的一项是( )(3分)
A.且庸人尚羞之
B.舍相如广成传
C.空以身膏草野
D.严大国之威以修敬也
答案:C
His sacrifices for the country were never officially , which made all of us feel discouraged.
A.acknowledged
B.appealed
C.recommended
D.evaluated
龋齿的治疗原则是
A.终止病变的发展,依靠机体自身的修复功能B.终止病变的发展,恢复牙齿的外形和功能C.注意保护牙髓,终止病变的发展,恢复牙齿的外形和功能D.依靠机体的防御修复能力来恢复牙齿的完整性E.药物治疗+磨除法