()是指在信息系统内用以实现特定功能的软件、硬件以及任务的布置方式。
A.单层体系结构
B.两层体系结构
C.多层体系结构
D.混合体系结构
参考答案:A
短文填词。
There are different (1)c (俱乐部) in our city. If you want to join them, you have to (必须)
(2)a for (申请) a form (表格) first. (3)T (然后) fill in the form (4)w your personal
information (个人信息) such as (例如) your name, your age and your (5)a (地址). Oh, don't forget
your (6)t number. After you finish it, (7)e (发邮件) them and tell them (8)w you can
do at the same time. If you don't have a computer, you (9)c___9____ write a letter to them. But it's a
(10)l slow (慢). You have to wait a long time.
男,30岁,约一年时间孤僻、寡言,近期由于被上级批评后出现失眠,不上班并紧闭门窗,声称有人监视自己,在家中不敢谈话,说家中已被安装窃听器,公安局也要逮捕自己,不吃妻子做的饭食,认为妻子已同他人合伙在饭菜中放了毒药,因此殴打妻子。
药物治疗应首选()。
A.丙咪嗪
B.利培酮
C.氯硝西泮
D.碳酸锂
E.氯丙咪嗪