在DOS环境下，代表键盘和显示器的设备文件名为（ ）。A．PRN B．CON C

Lots of people get money from ATMs. If you don’t know how to use an ATM, read the instructions carefully.

Put your card into the machine.（机器）

Look at the screen. Input(输入) your password into the machine.

Input how much money you want on the screen of the machine. Then press (按)“OK”.

Get the money from the machine. If you want, you can also get a receipt（凭条）.

Take back your card.

Remember these rules:

Don’t write your password on your card.

Don't let other people see your password.

If you lose your card, tell the bank at once.

小题1: What does the underline word “password” mean in Chinese?

A．数字

B．密码

C．金额

D．银行卡小题2:These are the instructions of the ATM. Put these things into the right order（顺序）.

①Get the money from the machine.

②Input the password into the machine.

③Take back your card

④Put your card into the machine

⑤Input how much money you want on the screen and press “OK”.

④②⑤①③ B. ⑤①③④② C. ④②①③⑤ D. ⑤①④②③

小题3:According to the passage, you _____________.

A．shouldn’t write your password on the card.

B．can let your best friend see your password

C．shouldn’t tell the bank that you lose your card.

D．shouldn’t use the ATM when you lose your card.小题4:After reading the passage, we can know___________.

A．how to make money

B．how to own the bank card

C．how to use an ATM

D．when to use an ATM.小题5:When you use an ATM, _________ maybe is not necessary to you.

A．money

B．a receipt

C．password

D．a card

制造、检修的机车车辆及其重要配件不须经铁路总公司指派的监造机构监造，符合要求后，方准交付使用。

小华这段时间有一个不好的行为，就是总爱把班级里好玩的玩具偷偷地藏起来，有时放在自己的衣帽柜，有时放在自己的衣服兜里，有时还会放在户外的某个角落。老师请来了小华的妈妈，委婉地向她说明了请她来的原因，小华妈妈非常感激老师及时发现了孩子的这个行为并与她沟通，决心和老师一起教育好孩子，又一再请求老师一定要替她的儿子保密，以保护儿子心灵不受伤害。经过一段时间的共同努力，小华的不良行为得到了改正。

请结合上述案例分析：教师应该如何处理好与家长的关系？

绝缘手套应按规定进行检查实验，每（）检查一次。

A、三个月

B、六个月

C、一年