行政管理本科
筛选结果 共找出15

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

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