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【单选题】
下列代码中 rs 为查询得到的结果集,代码运行后表格的每一行有几个字段( ) while(rs.next()){ out.print(rs.getString(1) + ” \t ”); out.print(rs.getString(2) + ” \t ”); out.print(rs.getString(3) + ” \t ”); out.print(rs.getString("publish")+ + ” \t ”); out.print(rs.getFloat("price")+" \n "); }A.
4
B.
5
C.
6
D.
不确定
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【单选题】When it comes to picking a pet, size matters. If __1__ , take that into account. It might seem like a bird wouldn't take up much room, but __2__ . Make sure you have plenty of space to house your new ...
A.
a small dog will probably be more suitable
B.
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C.
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D.
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E.
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