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【单选题】
在Excel中下列关于运算符所发不正确的是
A.
算数运算符:包括+、-、*、/,负号,百分比等
B.
比较运算符:用于比较两个数的大小
C.
文本连接符:就是指“&”这个符号,用于加入、连接两个或多个文本字符串,返回一段新的文本
D.
区域运算符(,)(经常在函数中框选单元格区域)
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参考答案:
举一反三
【多选题】The strategic order of the main points in a speech is decided by __________.A. the topic B. the purpose C. the audience D. the introduction
A.
The strategic order of the main points in a speech is decided by the topic, the purpose and the audience.
B.
The strategic order of the main points in a speech is decided by the topic, the purpose and the audience.
C.
The strategic order of the main points in a speech is decided by the topic, the purpose and the audience.
D.
The strategic order of a speech has nothing to do with the introduction.
【单选题】How many confirmed cases are in Zhuhai ?
A.
About 80
B.
About 90
C.
more than 100
D.
more than 1000
【单选题】Why do we have to make a conclusion in a speech?
A.
Because it is required to do so.
B.
To let the audience know you are ending the speech and to reinforce the audience's understanding to the central idea.
C.
To impress the audience.
D.
Because it is a part of your speech.
【单选题】The main value of using expert testimony in a speech is to
A.
enhance the vividness of the speaker’s ideas.
B.
gain attention in the introduction of the speech.
C.
build the credibility of speakers who are not experts on their topics.
D.
keep the audience’s attention throughout the body of the speech.
E.
relate the speaker’s ideas directly to the audience.
【单选题】How many confirmed cases are in Wuhan ?
A.
About 1,000.
B.
About 10,000.
C.
More than 30,000
D.
More than 40,000.
【单选题】_____ you are in a speech contest or you are giving a talk in class, a little preparation will make your presentation organized and dynamic.
A.
Either
B.
On condition that
C.
No matter
D.
Whether
【单选题】How many confirmed cases are in Zhuhai ?
A.
About 80
B.
more than 90
C.
more than 100
D.
more than 1000
【简答题】Barack Obama is one of the most powerful people in the world. In a speech, he o his success to those hardships he went through: “I was nobody at first, but I wanted to make a d . I learned the ______(...
【单选题】How many confirmed cases in US?
A.
43
B.
48
C.
29
D.
91
【单选题】How do you create enthusiasm in a speech?
A.
Be emotionally involved in your subject.
B.
Ask questions to the audience.
C.
Try your best to act in your speech.
D.
Use exaggerated facial expressions in your speech.
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