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【单选题】
Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer. 听力原文：M: I am really getting worried about Mary. She .will sit in for an exam in two weeks time. But all she is talking about now is nothing but the upcoming concert. W: She may fail along that line. Let's try to talk some sense into her. Q: What are the speakers probably going to do? (12)A.
To persuade Mary to spend more time on her lessons.
B.
To help Mary to prepare for the upcoming concert.
C.
To talk with Mary about going to the concert.
D.
To ask Mary to stop worrying about the exam.
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举一反三
【单选题】在SQL Server 2008中, 设要为某整型类型的列创建4个分区,分别是:小于等于100、101-200、201-300、大于300。 下列创建该分区函数的语句,正确的是
A.
CREATE PARTITION FUNCTION PF1(int) AS RANGE RIGHT FOR VALUES(100,200,300)
B.
CREATE PARTITION FUNCTION PF1(int) AS RANGE LEFT FOR VALUES(100,200,300)
C.
CREATE PARTITION FUNCTION PF1(int) AS RANGE LEFT FOR VALUES(101,201,301)
D.
CREATE PARTITION FUNCTION PFl(int) AS RANGE RIGHT FOR VALUES(101,200,300)
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