【单选题】在JSP中要使用user包中的User类,则以下写法正确的是(). A. “user”class=“user.User” scope=“page”/> B. “user.Use.class”/> C. “user”class=“user.User”/> D. “user”class=“user” import=“user.* ”/>

【单选题】与另一台机器建立IPC$会话连接的命令是()。 A. net user \192.168.0.1IPC$ B. net use \192.168.0.1IPC$ user:Administrator / passwd:aaa C. net user 192.168.0.1IPC$ D. net use \192.168.0.1IPC$

Which of the following is the order of applying object-oriented concept in programming A: instance creating — class defining — use attributes or methods through the instance B: class defining — instance creating — use attributes or methods through the instance C: instance creating — use attributes or methods through the instance — class defining D: class defining — use attributes or methods through the instance —instance creating

With this invention, the user can still use his hands and will not get wet in the rain.

Apple was the first to make popular ______. A: Windows operating system B: a graphical user interface C: the use of icons D: the use of personal computer

以下语句哪个是正确的Select查询语句( ) A: select * from use B: select distinct username user; C: select * from user where ; D: select * from user username=’李四’;

I use what the teachers said in class without referencing.

以下标识符中，不合法的是（）。 A: user B: $inner C: class D: login_1

This meeting room is only by employees of the company. A: to be used B: to have used C: to use D: for the user of

test.jsp文件中有如下一行代码: <%jsp:useBean id=”user” scope=”__” class=”com.UserBean”> user对象可以作用于整个应用程序,下划线中应添入()