单选题
__1__
- effected
- affected
- attempted
单选题
__2__
- purposes
- disadvantages
- advantages
单选题
__3__
- Depending on
- Judging by
- Protected from
单选题
__4__
- cleaning
- heating
- cooling
单选题
__5__
- happiness
- benefit
- importance
单选题
People can do many things with a computer in business management except _______.
storing data of tax records
buying goods
producing goods
单选题
How many kinds of mobile technology is mentioned in the passage?
5
4
3
单选题
How can we improve the management？
By having a business management class.
By learning a new set of IT skills.
Not mentioned in the passage.
单选题
Communication through IT will become _______.
faster, more effective and efficient
easy to understand each other
less and less in real life
单选题
What is the author's main purpose in writing this passage?
To introduce how to use the computer.
To introduce information technology and its usage.
To introduce how to manage business.