【多选题】下面关于 session对象说法中正确的是( )。
A.
session对象提供Web容器和HTTP客户端之间的会话
B.
session可以用来存储访问者的一些特定信息
D.
当用户在应用程序页之间跳转时,存储在 session对象中的变量会被清除
【单选题】根据下列文章,请回答 31~35 题。 Text 3 Karen Rusa was a 30-year-old woman and the mother of four children. For the past several months Karen had been experiencing repetitive thoughts that centered around her chil...
A.
describe a woman who suffered from a psychological disease.
B.
warn the readers against any imagination.
C.
explain the reason why Karen had such fanciful thoughts.
D.
present a case for the readers to study.
【简答题】Cats’ sense of smell is very important to their health. Many cat owners have seen a cat smell the food and refuses it. Careful sniffing tells the cat if something is safe to eat. Cats have a pair of v...
【多选题】踝部骨折在作被动活动时,可进行( ) 。
【单选题】对糖尿病急症昏迷的患者,不要贸然采取措施,保持患者安静(),等待急救医务人员的到来。
【多选题】处方中书写有 "艾叶"时,调配的方法是:()
【判断题】踝部骨折在作被动活动时,不可以进行背伸活动。( )
【多选题】B2C主要经营模式中的无形商品和服务的电子商务模式一般是通过网络直接提供给消费者,主要有( )。