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【简答题】
下面选项中,能够正确创建BasicDataSource对象的代码是() A. BasicDataSource ds = new BasicDataSource(); B. DataSource ds = new BasicDataSource(); C. BasicDataSource ds = BasicDataSourceFactory.createDataSource(); D. DataSource ds = BasicDataSourceFactory.createDataSource(Properties p);
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【单选题】PC 的值是
A.
当前正在执行指令的前一条指令的地址
B.
当前正在执行指令的地址
C.
当前正在执行指令的下一条指令的地址
D.
控制器中指令寄存器的地址
【简答题】阅读理解. 根据短文判断正(T)误(F). Jimmy and Tommy were good friends. They both attended the same class in a school. Tommy was a clever boy. He could answer questions cleverly in class. He was quick at thinking. I...
【简答题】阅读下面短文,根据短文内容回答问题并按要求完成第105题。 For Luo Xinying, sharing a textbook with a classmate is not a problem at all. The 15-year-old feels happy to be back to class. A total of 355 schools in Ya’an, Sichuan Pr...
【简答题】请查找资料,介绍一个企业e-learning的案例。
【简答题】Read after the recording, paying attention to the pronunciation, intonation and stress of the words. Dreams By Langston Hughes Hold fast to dreams For if dreams die Life is a broken-winged bird That c...
【单选题】PC的值是
A.
当前指令前一条的地址
B.
当前正在执行指令的地址
C.
下一条指令的地址
D.
控制器中指令寄存器的地址
【单选题】听力原文:M: I can't remember the due date for our final paper. W: It's the last day of class. The professor said not to wait until the last minute to hand it in. Q: What did the professor suggest to the s...
A.
That they watch the clock carefully.
B.
That they be careful of their handwriting.
C.
That they finish their assignment early.
D.
That they wait a few minutes after class.
【单选题】PC 的值是
A.
当前指令前一条指令的地址
B.
当前正在执行指令的地址
C.
下一条指令的地址
D.
控制器中指令寄存器的地址
【简答题】Translate:Remember, if you dare to gamble with safety, you bet your life!
【单选题】取指操作后,PC的值是:
A.
当前指令前一条指令的地址
B.
当前正在执行指令的地址
C.
下一条指令的地址
D.
控制器中指令寄存器的地址
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