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【判断题】
与普通方法一样,构造方法也可以重载A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】要查询教材表中所有记录情况,可用( )语句。
A.
SELECT * FROM 教材表
B.
SELECT FROM 教材表
C.
SELECT TOP 10 * FROM 教材表
D.
SELECT 全部 FROM 教材表
【单选题】The managers, ____it clear to us that he didn’t agree with us, left the meeting room.
A.
who has made
B.
having made
C.
made
D.
making
【多选题】以下数据绑定语句,正确的是()。
A.
DataSet ds=new DataSet () dataGridView1.DataSource= ds.Tables.Item(Index)
B.
DataTable dt=new DataTable() dataGridView1.DataSource=dt
C.
DataSet ds=new DataSet () dataGridView1.DataSource = ds.Tables["表名"]
D.
DataSet ds=new DataSet () dataGridView1.DataSource = ds dataGridView1.DataMember = "表名"
【单选题】The manager, __ it clear to us that he didn’t agree with us, left the meeting room.
A.
to make
B.
having made
C.
made
D.
making
【单选题】以下数据绑定语句,正确的是()。
A.
Dim ds as new DataSet () dataGridView1.DataSource = ds.Tables.Item(Index)
B.
Dim dt as new DataTable() dataGridView1.DataSource=dt
C.
Dim ds as new DataSet () dataGridView1.DataSource = ds.Tables("表名")
D.
以上都对
【简答题】He called _____his car and suddenly left the meeting.
【单选题】—What did the headmaster _______ at the meeting? —Sorry. I left the meeting before he _______. [ ]
A.
say; said
B.
say; spoke
C.
speak; said
D.
speak; spoke
【单选题】以下数据绑定语句,正确的是()。
A.
Dim ds as new DataSet () dataGridView1.DataSource= ds.Tables.Item(Index)
B.
Dim dt as new DataTable() dataGridView1.DataSource=dt
C.
Dim ds as new DataSet () dataGridView1.DataSource = ds.Tables('表名')
D.
以上全是
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