防喷器远程控制台安装距放喷管线或压井管线应有（）米以上的距离，周围留有不少于（）米的人行通道。
参考答案：1；2
阅读短文，判断正“T”误“F”。
How to use the computer?
Today my father buys a computer for me. It has a keyboard, a monitor, a mouse and a printer.
I'm very happy because I can download some information from the Internet and print my homework.
Do you know how to use the computer? Let me tell you! First, switch on the computer. Then click
"new document". Next you can write what you want in the new document. When you write, you
should click "save" again and again.
Sometimes I like to have a travel to some beautiful places at weekends. I can check the train
timetable on the computer. I love the computer! What about you?
( )1. A computer has a keyboard, a monitor and a printer.
( )2. The writer knows how to use a computer.
( )3. The writer likes travelling.
( )4. The writer's mother buys her a computer.
( )5. The writer can use the computer to do her homework.
有关内驱力，下列哪项正确
A．是需要的条件B．是动机的条件C．是兴趣的条件D．是能力的条件E．是意志的条件
