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【单选题】
有如下语句： Declare @x int If @x is null Select ‘A’ If @x=0 Select ‘B’If @x=’’ Select ‘C’查询的结果为（ ）。A.
A
B.
B
C.
C
D.
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举一反三
【单选题】The invention of paper meant more people could be educated because more books could be printed and ______.
A.
distributed
B.
broadcasted
C.
scattered
D.
spread
【单选题】In Janet's opinion, school education could be improved if the students could be encouraged ______.
A.
to enjoy a subject for its own sake
B.
to be more competitive
C.
not to worry about exams
D.
to study with a specific aim
【单选题】Which of the following could be the most suitable title for the passage?
A.
The Branch of Color Psychology
B.
Color and Its Meanings
C.
The Practical Use of Color Psychology
D.
Color and Feelings.
【单选题】混凝土结构设计方法的发展顺序是( )。
A.
容许应力法→破坏阶段设计法→极限状态设计法
B.
容许应力法→极限状态设计法→破坏阶段设计法
C.
破坏阶段设计法→容许应力法→极限状态设计法
【简答题】()是古典舞最重要的价值。A. 答案：对历史的反思 B. 答案：对历史的批判 C. 答案：对现代社会的反哺 D. 答案：对现代社会的批判
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