求大神帮做一个超级简单的阅读...

求大神帮做一个超级简单的阅读...
2).(10 分)
The business memo(备忘录)is probably me most frequently used communication within a company.It is called an intra-company communication because it is used by people in their own company or organization.They change to letters,however,when they write messages to people who do not work for their company.
A memo creates a written record that may or may not be filed,depending on the receiver and the subject.As you know,spoken messages may be misunderstood or forgotten.A memo,however,becomes a record that does much to ensure the complete communication between the sender and the receiver.
The standard form of a memo frequently carries a pre-printed series of items:To,From,Date,and Sub¬ject.The first two items include the names of the receiver and the sender.A well-written subject line tell the reader the key topic or topics the memo is about.
(1).(填空题)(10 分)Business Memo
Function:for communication within a _(1)_
Purpose:l)to keep a _(2)_
2) to _(3)_ the complete communication Items involved:1) Receiver
2) _(4)_
3) Date
4) _(5)_
(1).
(2).
(3).
(4).
(5).