为何大容量机组的涡流附加损耗会增大?

题型:问答题 简答题

问题:

为何大容量机组的涡流附加损耗会增大?

考点:电力生产“1000个为什么”机组运行电气部分机组运行电气部分题库
题型:问答题 简答题

诊断颅底骨折最确切的依据是()

A.头面部受暴力史

B.眼睑青紫

C.X线片示额骨线形骨折

D.鼻出血

E.脑脊液鼻漏

题型:问答题 简答题

药性咸寒的药物是()

A.石决明

B.珍珠母

C.羚羊角

D.地龙

E.僵蚕

题型:问答题 简答题

The Banquet has been described as a loose adaptation(节选)of "Hamlet", featuring royal conflicts(冲突) and revenge(复仇)which is set in 10th century China. The new Emperor (Ge You) has usurped(篡夺) the throne(帝位)by murdering the previous Emperor. He marries the Empress (Zhang Ziyi), wife of the previous Emperor and stepmother to the Crown Prince (Daniel Wu).

At first, the Empress seeks only to protect herself, but as the new Emperor grows suspicious(疑心) of all those around him, she realizes that only by helping the Crown Prince kill him can she hope to survive. Together with the Chief Minister (Ma Jingwu),she tries to carry out this plot, but when the Prince is destroyed by hesitation, she thinks out a new plan and seeks the throne for herself. As the plot move towards its climax(高潮), the Emperor calls for a plentiful royal banquet, where each will seek the end of their enemies.

The Banquet differs from Hamlet in that it does not focus on the prince, but examines the feelings of each character. According to director Feng Xiaogang: "If Hamlet is about a prince who must make a choice involving life and death, then The Banquet is about how each character must face a choice of life or death... All are motivated by desire, but as soon as they have begun their plans must grow more extreme, and they move step-by-step towards the abyss(深渊)... They do not intend evil, but turn to it out of self-preservation and ever-growing ambition(野心)."

1. As far as we can tell from the text, the Empress ________.

A. She is just the wife of the new Emperor.   

B. She is the later mother of the Crown Prince.

C. She helps her own son to kill the Emperor.  

D. She takes the place of the Emperor finally.

2. The author wants to tell us the following EXCEPT that _______.

A. The new Emperor feels doubt about the affairs around him.

B. The Empress does all she could to survive herself.

C. The Crown Prince shows uncertainty in action.

D. The new Emperor owns the authority all the way.

3. Feng Xiaogang’s words imply(暗示)that ___________.

A. The Banquet is about royal conflicts.    

B. The Banquet’s characters are full of desire.

C. The Banquet involves life and death.    

D. The Banquet is different from the Hamlet.

4. Which of the following is the best title for this text?

A. The Banquet differs from the Hamlet.   

B. The main characters in the play.

C. The plot(情节)of the Banquet.   

D. The ambition of each character.

题型:问答题 简答题

开采保护层并具有抽放系统的矿井,应该抽放被保护层的()瓦斯。

A.未卸压

B.卸压

C.未卸压或卸压

D.以上都不对

题型:问答题 简答题

轮机日志所列的船舶主要资料和轮机部人员姓名表经()审定后由()负责填写。

A.船长/轮机长

B.轮机长/大管轮

C.船长/大管轮

D.大管轮/三管轮

更多题库