24小时尿量超过多少为多尿()。
A.2000ml
B.2500ml
C.3000ml
D.3500ml
E.4000ml
参考答案:B
患者男性,50岁,2周前发现右下后牙龈有小包。平时无明显不适,曾在外院摄X线片。查:见右下第一前磨牙咬合面龋洞深,探无感觉,叩痛异常感,右下第一磨牙近中根尖部牙龈上有瘘管。X线片见右下第一前磨牙根尖X透射区不规则,边界模糊。右下第三磨牙前倾阻生,余未见异常
主诉牙治疗设计应为
A.牙周治疗
B.干髓治疗
C.根管治疗
D.塑化治疗
E.患牙拔除
下列几种付款方式中,对出口方来说最不安全的是()
A.100%T/T in advance
B.30%T/T in advance,and the balance to be paid by L/C at sight
C.10%T/T in advance,and the balance to be paid by L/C at 90 days’ sight
D.40%T/T in advance,and the balance to be paid by T/T after receipt of goods