【简答题】编写程序,获得用户输入的数值M和N,求M和N的最大公约数。提示代码如下。def (a,b): if a > b: a,b = b,a r = 1 while r != 0: r=a%b a = b b = r return am = eval(input(""))n = eval(input(""))print(_____________)
【多选题】迷迭香酸具有抗氧化、延缓衰老、减肥降脂等功效,它的结构简式为: ,以邻苯二酚为原料合成迷迭香酸的路线为: 下列说法正确的是 ( )
D.
1mol B与足量的NaOH溶液反应,最多可消耗3mol NaOH
【单选题】Within hours after birth,a baby whose mother is diabetic had a rising respiratory rate and labored breathing.The baby became cyanotic and died.Postmortem histological examination revealed collapsed al...
B.
Respiratory distress syndrome
D.
Tracheoesophageal fistula
【单选题】The family of a detainee shall be ________ within 24 hours after detention
【简答题】s____ a. steady and notlikely to move or change 稳定的;不变的
【单选题】交易前检查客户银行卡卡片背面的签名条上是否已经签字,如无签字,应()。
【单选题】A patient with nausea, vomiting, and diarrhea within 5 hours after eating most likely has
C.
E. coli gastroenteritis.
E.
staphylococcal food poisoning.
【单选题】The occurrence of neonatal jaundice within 24 hours after birth should be considered first.
E.
congenital biliary atresia(先天性胆道闭锁)
【单选题】Within hours after birth,a baby whose mother is diabetic had a rising respiratory rate and labored breathing.The baby became cyanotic and died.Postmortem histological examination revealed collapsed al...
B.
Respiratory distress syndrome
C.
Tracheoesophageal fistula
【单选题】After a seaman is discharged,at the end of the voyage,the final payment of wages due must be made at the earlier of within 24 hours after the cargo has been discharged or().
A.
within 4 days after the seaman's discharge
B.
prior to the vessel's departure on the next voyage
C.
prior to loading any out-bound cargo
D.
prior to any change of