会计本科
筛选结果 共找出15
材料全屏
1

【单选】

Most computer users want to know how the computer mouse works.()

A

 True

B

False

C

Not Given

Among all the computer pointing devices, touch screen is the most expensive one.()

A

 True

B

False

C

Not Given

People began to rely on the mouse for routine computer tasks ever since Stanford University invented computer mouse.()

A

 True

B

 False

C

 Not Given

According to the author, general computer users need not know how the computer mouse was invented.()

A

True

B

 False

C

Not Given

The computer mouse derives its name from the cable that goes out its body, which looks like the tail of a mouse.()

A

True

B

 False

C

Not Given

LED technology is widely used in various fields all over the world.()

A

 True

B

False

C

Not Given

The key components of a computer mouse are the two LED.()

A

True

B

False

C

 Not Given

When an ordinary computer mouse get dirty, it has to be replaced with a new one.()

A

True

B

 False

C

 Not Given

The most durable computer mice on sale are the IBM ones.()

A

True

B

 False

C

 Not Given

The optical mouse is superior to the basic in that the former has no moving parts.()

A

True

B

 False

C

 Not Given