C.contributes little to the effect of the whole speech

正确答案：prepares listeners for what is to come

6、A good conclusion（）.

A.continues to discuss on the topic with presenting more points

B.ends the speech abruptly

C.alerts listeners that the speech is going to end

正确答案：alerts listeners that the speech is going to end

7、Which of the following statements is NOT correct？

A.People all enjoy stories.

B.Stories may not be relevant to the topic if they are very interesting and funny.

C.Stories are attractive if they are provocative， amusing， dramatic or suspenseful.

正确答案：Stories may not be relevant to the topic if they are very interesting and funny.

8、An outline can help you do the following EXCEPT .

A.ensure that ideas flow from one to another.

B.ensure that you will stand straight on the stage.

C.group your ideas into main points and see their logical connections.

正确答案：ensure that you will stand straight on the stage.

9、Which of the following is NOT included in the preparation outline？

A.pauses and loudness of your voice

B.the introduction， body and conclusion

C.the title， specific purpose and central idea

正确答案：pauses and loudness of your voice

10、Why do we need to label the introduction， body and conclusion？

A.Because this marks each as a distinct part of the speech.

B.Because this helps the outline look better.

C.Because this establishes your credibility.

正确答案：Because this marks each as a distinct part of the speech.

第四章单元测试

1、Which of the following is NOT a reason for the speaker to use language clearly？

A.A speaker’s meaning must be immediately comprehensible because listeners cannot reread an author’s words to discover their meaning.

B.A speaker’s meaning must be immediately comprehensible because listeners cannot turn to a dictionary to discover their meaning.

C.A speaker’s meaning must be immediately comprehensible because listeners are far from the speaker.

正确答案：A speaker’s meaning must be immediately comprehensible because listeners are far from the speaker.

2、What words can ensure that the ordinary listeners understand easily？

A.big， bloated words

B.short， old words

C.technical terms

正确答案：short， old words

3、Which statement is NOT correct about concrete words？