皮皮学，免费搜题
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搜题
【单选题】
双作用叶片泵转子每转一,完成吸、排油各 次;它属于 。
A.
2次  定量液压泵
B.
1次  变量液压泵
C.
2次  变量液压泵
D.
1次  定量液压泵
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举一反三
【单选题】What is the purpose of smiling when you are presenting a speech?
A.
To bring your audience closer and show your confidence
B.
To make you beautiful
C.
To make the speech funny
D.
To make the speech boring
查看完整题目与答案
【多选题】According to the video, when presenting the facts, you can ____________________.
A.
summarize
B.
paraphrase
C.
quote
D.
recommend
查看完整题目与答案
【单选题】What does your textbook say you should do when presenting visual aids in a speech?
A.
Pass visual aids through the audience.
B.
Avoid using the chalkboard to present visual aids.
C.
Include visual aids only in informative speeches.
D.
Darken the room when presenting overhead transparencies.
查看完整题目与答案
【单选题】Which of the following is a proper expression when presenting an argument?
A.
Perhaps
B.
I think
C.
Sometimes
D.
According to the statistics
查看完整题目与答案
【简答题】基本体赛一般采用一组裁判,评分方式有三种,即 ________ 、分区与全场结合评分和分区评分。
查看完整题目与答案
【判断题】基本体操比赛一般采用一组裁判,评分方式有三种,即全场通评、分区与全场结合评分和分区评分。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is the purpose of smiling when you are presenting a speech?
A.
To bring your audience closer and show your confidence
B.
To make you beautiful
C.
To make the speech funny
查看完整题目与答案
【单选题】当润湿角( )时,一般认为该材料表现出憎水性。
A.
θ>90°
B.
θ≤90°
C.
θ=90°
D.
θ≥90°
查看完整题目与答案
【单选题】Which choice below is not about your voice when presenting?
A.
Speak clearly and loudly enough for all to hear.
B.
Do not speak in a monotone voice.
C.
Use inflection to emphasize your main points.
D.
Pause at the time when there would normally be punctuation marks.
查看完整题目与答案
【判断题】兔的颜色有白色、黑色、灰色、咖啡色等。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】What is the purpose of smiling when you are presenting a speech?
A.
To bring your audience closer and show your confidence
B.
To make you beautiful
C.
To make the speech funny
D.
To make the speech boring
查看完整题目与答案
【多选题】According to the video, when presenting the facts, you can ____________________.
A.
summarize
B.
paraphrase
C.
quote
D.
recommend
查看完整题目与答案
【单选题】What does your textbook say you should do when presenting visual aids in a speech?
A.
Pass visual aids through the audience.
B.
Avoid using the chalkboard to present visual aids.
C.
Include visual aids only in informative speeches.
D.
Darken the room when presenting overhead transparencies.
查看完整题目与答案
【单选题】Which of the following is a proper expression when presenting an argument?
A.
Perhaps
B.
I think
C.
Sometimes
D.
According to the statistics
查看完整题目与答案
【简答题】基本体赛一般采用一组裁判,评分方式有三种,即 ________ 、分区与全场结合评分和分区评分。
查看完整题目与答案
【判断题】基本体操比赛一般采用一组裁判,评分方式有三种,即全场通评、分区与全场结合评分和分区评分。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is the purpose of smiling when you are presenting a speech?
A.
To bring your audience closer and show your confidence
B.
To make you beautiful
C.
To make the speech funny
查看完整题目与答案
【单选题】当润湿角( )时,一般认为该材料表现出憎水性。
A.
θ>90°
B.
θ≤90°
C.
θ=90°
D.
θ≥90°
查看完整题目与答案
【单选题】Which choice below is not about your voice when presenting?
A.
Speak clearly and loudly enough for all to hear.
B.
Do not speak in a monotone voice.
C.
Use inflection to emphasize your main points.
D.
Pause at the time when there would normally be punctuation marks.
查看完整题目与答案
【判断题】兔的颜色有白色、黑色、灰色、咖啡色等。
A.
正确
B.
错误
查看完整题目与答案