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【简答题】
从甲地到乙地有4条不同的路，从乙地到丙地有6条不同的路．那么从甲地经乙地到丙地共有多少不同的路？
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反馈参考答案：
举一反三
【判断题】Chinese opera has been hugely popular for centuries, especially the Beijing opera. Other types of opera include clapper opera , puppet opera, Kunqu and so on.
A.
正确
B.
错误
【单选题】墙体钢筋绑扎时，双层钢筋应( )。
A.
先绑扎先立模板一侧钢筋，弯钩要面向模板
B.
后绑扎先立模板一侧钢筋，弯钩要背向模板
C.
先绑扎先立模板一侧钢筋，弯钩要背向模板
D.
后绑扎先立模板一侧钢筋，弯钩要面向模板
【简答题】(一) Beijing Opera is a traditional culture of China. It 1 ________ (call) Beijing Opera because it’s formed in Beijing. Beijing Opera has a history of about 200 years, 2 ______ origin can date back to...
【简答题】As the most popular and __________ opera in China, Beijing opera has a history of more than 200 years and is regarded as a __________ quintessence of China. It __________ from many kinds of ancient lo...
【单选题】墙体钢筋绑扎时（）。
A.
先绑扎先立模板一侧的钢筋，弯钩要背向模板。
B.
先绑扎先立模板一侧的钢筋，弯钩要面向模板。
C.
后绑扎先立模板一侧的钢筋，弯钩要背向模板。
D.
后绑扎先立模扳一侧的钢筋，弯钩要面向模板。
【简答题】Fill in the blanks to complete the summary of Passage A. Ever since its first official performance in Beijing in the year of 1790, Beijing Opera has been (e) 1 ups and downs. After its successful show...
【简答题】Peking Opera Facial Masks (听力音频10) Beijing Opera is the cream of the Chinese culture. As 1 , it has become a 2 i tem to entertain foreigners. But, I don’t like its 3 singing and the noise percussions...
【单选题】Beijing Opera is our national opera.It came into being after 1790 and has a ____of over 200 years.
A.
culture
B.
meaning
C.
history
【简答题】Beijing opera has a distinctive __________( art ) style.
【简答题】中央处理器CPU是单片机的核心,它完成_________.
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