（）工作量大，需占用较多的人力、物力和时间，有时还可能受季节、仪器设备条件的限制。
A．收集资料法
B．现场调查法
C．遥感法
D．收集资料法
参考答案：B
阅读理解。
Our math teacher Mr. Liu is very young. He likes computers very much. My English teacher is Miss Zhao.
She is smart. She likes beautiful clothes. My art teacher is very strong. His name is Li Ping. He likes animals.
把人名和图画匹配起来。
1. 2. 3.
( ) ( ) ( )
A. Mr. Liu B. Li Ping C. Miss Zhao
下列哪个选项可能包含菜单条
A．Panel
B．Frame
C．Applet
D．Dialog
2.
3.