A.uses a quotation

B.tells a story

C.refers to personal interest

D.asks a question

正确答案：tells a story

3、Referring to the occasion is often used as an introduction to tribute speeches， toasts， dedication ceremonies and historical events.。

A.正确

B.错误

正确答案：正确

4、In his speech made at the beginning of a new semester， Obama employed the strategy "referring to historical event" to start his speech.。

A.正确

B.错误

正确答案：错误

5、Abraham Lincoln（1863） refers both to historical events and current events in the beginning of the Gettysburg Address.。

A.正确

B.错误

正确答案：正确

第四章单元测试

1、Thinking outside the box and brainstorming are very helpful ways when selecting a topic， formulating a purpose statement， and crafting a thesis statement.。

A.正确

B.错误

正确答案：正确

2、If your speech is on environmental problems， what kind of subtopic might be relatively new and novel？

A.pharmaceutical pollution

B.thermal pollution

C.air pollution

D.visual pollution

E.water pollution

F.noise pollution

正确答案：pharmaceutical pollution；thermal pollution；visual pollution

3、Purpose Statement means the overarching goal of a speech； for instance， to inform，to persuade， to inspire， to celebrate， to mourn， or to entertain。

A.正确

B.错误

正确答案：正确

4、If you are going to write a speech on Chinese and Western heroes，（） style helps you to discuss the similarities and differences.

A.topical

B.problem - solution

C.spatial

D.comparative

正确答案：comparative

5、The speech titled "A Climate Change Solution that's Right Under Our Feet" is a good example of causal style.。

A.正确

B.错误

正确答案：错误

第五章单元测试

1、Pauses that are filled with “uh’s， “um’s，” etc.， are called vocalized pauses， or fillers， and are unavoidedable。

A.正确

B.错误

正确答案：错误

2、Body language generally refers to（）.

A.facial expressions

B.articulation

C.gestures

D.body stance

正确答案：facial expressions；gestures；body stance

3、Moving around the performance space can be a very powerful component of a speech； however， too much movement can be distracting， especially if it is a result of nervousness.。

A.正确

B.错误