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电力系统内部过电压是指电力系统内部在故障或开关操作时会发生电磁能的()引起的过电压,能量来源于系统本身,其幅值与系统最高电压成正比。
A.
振荡
B.
变化
C.
传递
D.
升高
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【简答题】response transform focus yze estimate competitive compensate adopt typical regulate 1. To make our companies _________ in the market, we have to be more creative and productive. 2. People are begi...
【判断题】平面化的处理在民间剪纸、皮影、蓝印花布等装饰图案的应用当中可以说最为突出,这些民间艺术的材料以及工艺手段特别适合采用平面化的造型处理手法。
A.
正确
B.
错误
【单选题】Now in Exercise 1, you will watch two speakers talking about whether it is good or bad for students to make investments. Watch carefully and try to identify how they conduct the conversation.Exercise ...
A.
Asking questions
B.
Expressing her opinions first
C.
Giving directions
D.
-
【单选题】5)在细分消费者市场的标准中,属于心理因素的有( )。
A.
生活方式
B.
态度
C.
收入
D.
利益追求
【单选题】In the beginning of the movie I, Robot, a robot has to decide whom to save after two cars plunge into the water—Del Spooner or a child. Even though Spooner screams “Save her! Save her!” the robot resc...
A.
Whether robots can reach better decisions.
B.
Whether robots follow Asimov's zeroth law.
C.
How robots may make bad judgements.
D.
How robots should be programmed.
【单选题】According to Paragraph 2 ,which of the following statements is true?
A.
Man has been at its worst since the beginning.
B.
Man cannot be better even if he makes some efforts.
C.
Man is in a cycle of being worse or better.
D.
Something bad inside the box can make man become bad.
【判断题】平面化的处理在民间剪纸、皮影、蓝印花布等装饰图案的应用当中可以说最为突出,这些民间艺术的材料以及工艺手段特别适合采用平面化的造型处理手法。
A.
正确
B.
错误
【简答题】B) 根据句子意思,用括号中所给单词的适当形式填空。 小题1:Generally speaking, people often feel ▲ (sleep) after a big meal. 小题2:Lucy was sad at the ▲ (die) of her pet dog. 小题3:Reading and thinking make you a person with ▲ (wise...
【判断题】儒家讲求入世,重视现实的社会人生问题,强调人道而非天道。
A.
正确
B.
错误
【简答题】Reading comprehension. Mail carriers will be delivering some good news and some bad news this week. The bad news: Stamp prices are expected to rise 2 cents in May to 41 cents, the Postal Regulatory Co...
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