1、多选题：
What are the effective methods to open a speech ?
选项：
A:A Story or an Anecdote
B:Question
C:An Appropriate Quotation
答案: 【A Story or an Anecdote;
Question;
An Appropriate Quotation】

2、多选题：
A supporting detail is a fact, description, example, quotation, anecdote, or other item of information used to ______.
选项：
A:back up a claim
B:illustrate a point
C:explain an idea
D:support a topic sentence
答案: 【back up a claim;
illustrate a point;
explain an idea;
support a topic sentence】

3、多选题：
What are the effective methods to close a speech ?
选项：
A:Make It Personal
B:Powerful Quotations
C:Direct Call to Action
D:Ask a Question
答案: 【Make It Personal;
Powerful Quotations;
Direct Call to Action;
Ask a Question】

4、判断题：
Previewing is one of the three basic speed reading techniques and allows to extract essential information from reading material before digging into details.
选项：
A:对
B:错
答案: 【对】

5、判断题：
A topic sentence contains the main idea upon which a paragraph is developed.
选项：
A:错
B:对
答案: 【对】