货币制度最基本的内容是( )。
A.规定货币单位 B.规定货币材料C.规定货币名称 D.规定价格标准
参考答案:B
解析:规定货币材料是货币制度最基本的内容。
Which of the following goals would be appropriate for the client with hepatitis B
A. The client will verbalize the importance of using sedatives to provide adequate rest.B. The client will avoid social activities with friends after discharge from the hospital.C. The client will adhere to measures to prevent the spread of infection to others.D. The client will adhere to a low sodium, low protein diet.
某患儿,10岁,发现颈前区肿块6年,肿块位于颈中线上,舌骨附近。最可能的诊断是
A.甲状舌管囊肿
B.颈淋巴结炎
C.甲状腺瘤
D.颈动脉体瘤
E.以上都不是