搜题请搜索小程序“爱下问搜题”
问题 单项选择题

通常，鼠标器与PC连接的接口是()。

A．LPT1

B．Centronics

C．LPT2

D．COM1

答案

参考答案：D

解析：通常鼠标器与PC连接的接口是COM1接口，但近年来出现了很多USB接口鼠标。

阅读理解

Most people who work in the offices have a boss, so do I. But my boss is a little unusual. What’s unusual about him? It’s a big dog. Many men have dogs, but few men bring their dogs to the office every day. My boss’s dog, Robinson, is a big and brown one. My boss brings him to work every day. He takes the dog to meetings and he takes the dog to lunch. When there is a telephone call for my boss, I always know if he is in the office. I only look under his desk. If I see something brown and hairy under it, I know my boss is somewhere in the office. If there is no dog, I know my boss is out.

小题1:People         bring dogs to the office.

A．usually

B．often

C．seldom

D．sometimes小题2:My boss is Robinson’s        .

A．boss

B．master

C．friend

D．teacher小题3:Robinson goes to meetings       my boss.

A．for

B．without

C．instead of

D．with小题4:Robinson is always under the desk if the boss is        .

A．in the office

B．at the meetings

C．out of the office

D．out of the work小题5:The passage tells us the boss         the dog very much.

A．looks like

B．hates

C．likes

D．dislikes
查看答案
单项选择题

下列地名由于是军事驻地而得名的是（）。

A.吴堡

B.驻马店

C.蓝旗营

D.以上都对
查看答案