在应用建设工程数据库时,往往要对其中的数据进行适当的( )。
A.简单复制
B.综合处理
C.变动
D.调整
参考答案:B
Do you know anything about Diane Birch? She is a young singer 小题1: music takes listeners back to the soul and pop music of the 1970s. She spent her childhood 小题2: moving from one place to another, she had settled in several countries 小题3: her parents finally moved back to the USA.
Diane Birch started learning to play 小题4:piano when she was about seven years old. When she moved back to the United States, she did not know much about popular culture. What she did know was classical music and religious songs. She learned all kinds of music, 小题5:jazz, rock and folk and she taught herself how to play 小题6: .
Diane Birch moved to Los Angeles when she was 小题7: enough to live independently. She later decided to take a singing class, 小题8: she could perform the music she had been writing since an early age. The songs she posted on her MySpace page caught attention of the music industry and led to a record deal.
下列有关美国独立战争和南北战争共同影响的描述,正确的是 [ ]
A.摧毁了英国的殖民统治
B.废除了黑人奴隶制
C.推动了欧洲和美洲的革命
D.有利于资本主义经济的发展