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【单选题】
假设某数据库表中有一个姓名字段,查找姓名为或的记录的准则是A.
Not IN(" 张三 "," 四 ")
B.
" 张三 "Or" 四 "
C.
Like (" 张三 "," 四 ")
D.
" 张三 "And" 四 "
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【简答题】It' s really hot _________ January in Harbin now. Better take off your coat.
【简答题】要求: 字数不低于800 有明确集中的个人观点 从文本细节出发 给出参考文献
【单选题】I won’t turn on the air conditioner unless it _______ really hot.
A.
will be
B.
is
C.
was
D.
has been
【单选题】酶促反应速度较慢的温度为:
A.
温度 80 ℃ 以上
B.
温度 60 ℃
C.
温度 30 ℃ ～ 40 ℃
D.
温度 0 ℃ ～ 30 ℃
E.
温度 0 ℃ 以下
【单选题】若有如下定义，选项中正确的语句是_________。Sructure student Dim Name As String Dim Score As IntegerEnd Structure Dim s as Student
A.
s.Name="zhang"
B.
s="zhang"
C.
student.Name="zhang"
D.
s=student
E.
student.s="zhang"
【单选题】若有如下定义，则选项中不正确的语句是_________。 Structure student Dim Name As String Dim score As IntegerEnd Structure Dim s1,s2 as Studen
A.
s2.Name="zhang"
B.
s1 = s2
C.
s1.score = s2.score
D.
Student.Name = s2.Name
【单选题】若有如下定义，则选项中不正确的语句是_________。Structure student Dim Name As String Dim score As IntegerEnd StructureDim s1,s2 as Student
A.
s2.Name="zhang"
B.
s1 = s2
C.
s1.score = s2.score
D.
Student.Name = s2.Name
【单选题】若有如下定义，选项中正确的语句是_________。 Structure Student Dim No As Integer Dim Name As String End Structure Dim My As Student
A.
My.No=101
B.
Name="Zhong"
C.
No=101
D.
My=(101,"Zhong")
E.
Student=(101,"Zhong")
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