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【判断题】
在实际伴奏编配中,一定要在详细的分析歌曲后,根据歌曲情绪的发展,编配相应的织体,一般不会采用一种织体。
A.
正确
B.
错误
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【简答题】短文填空(根据该词的首字母填空,每空一词)。 Here is the weather report f_______(1) the next 24 hours. Taiyuan will be rainy a______(2) times and the t_______(3) will be 18 to 20. A strong w______(4) will reach Datong. It ...
【单选题】Whenever I hear a weather report declaring it's the hottest June l0 on record or whatever, I can't take it too seriously, because 'ever' really means 'as long as the records go back', which is only as...
A.
The tendency of earth's becoming hotter.
B.
The assessment of earth's temperature.
C.
The menace of global warming.
D.
The measurement of tackling global warming.
【判断题】电动机在低速情况下,运行不稳定的原因是主回路压降所占百分比太大,负载稍微变化,对转素的影响就较大。
A.
正确
B.
错误
【单选题】某线路配置三段式距离保护,当该线路距离保护中接地距离保护均动作,相间距离保护均动作,可判断故障类型为()。
A.
A相短路
B.
B相短路
C.
C相短路
D.
三相短路
【单选题】A U. S. Weather Report of May 13 Which city is sunny on the afternoon of May 13?
A.
Nashville.
B.
Los Angeles.
C.
Columbus, Ohio.
【简答题】U.S.A. Weather Report of May 13 City Weather              ℉ DETROIT Clouds early Maybe a shower, and then skies clear up. High: 73° Low: 43° Tomorrow: sunny to partly cloudy. High: 66 ° Lo...
【判断题】电动机在低速情况下,运行不稳定的原因是主回路压降所占百分比太大,负载稍微变化,对转速的影响就较大。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
正确
B.
错误
【单选题】某线路配置三段式距离保护,当该线路距离保护中AC相相间距离保护动作,可判断故障类型为()。
A.
A相短路
B.
C相短路
C.
AC相短路
D.
AC相接地短路
【单选题】听力原文:It' s now 6 o' clock, time for Riley radio's hourly weather report. If you're just about to leave your house, don't forget to take your umbrella with you. The drizzle is expected to start through...
A.
Every 30 minutes
B.
Every hour
C.
Twice a day
D.
Once a day
【单选题】F系列可编程控制器常闭点用( )指令表示。
A.
LD
B.
LDI
C.
OR
D.
ORI
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