隨便在電大題酷這個小程序上搜了幾道題，不知道妳現在還需不需要呢？這個小程序對電大人來說還是挺實用的，搜答案也很方便，希望能夠幫到妳~~~~~~~
To establish rapport, the messages with negative news should contain negative opening.
A.是
B.否
正確答案: B
2.A message is（）a set of symbols.
A. consists of
B. compose of
C. composed of
D. composing of
正確答案: C
3.The closing of a message containing negative news should be negative.
A.是
B.否
正確答案: B
4.The---is the central theme or most important thought in a message.
A. supporting information
B. request
C. communication information
D. main idea
正確答案: D
5.----are messages with neutral news.
A. Order and friendship ltter
B. Claims and order
C. Claims and friendship letter
D. Claims and routine requests
答題情況:正確答案: D
6.You live and work in a diverse society. Diverse means_
A.大型的
B.文明的
C. 匆忙的
D.多元性的
答題情況:正確答案: D