><FONT face="Times New Roman">1.dbExpress</FONT>组件访问数据库是通过哪种方式与特定的数据库连接的?(<FONT face="Times New Roman">C</FONT>)</P>+ M2 g/ L: [) t. \" V# z% @
><FONT face="Times New Roman"><B>A. </B>BDE
><FONT face="Times New Roman">B.</FONT>其他三项都不是
><FONT face="Times New Roman">C.DbExpress</FONT>自己的数据库连接<FONT face="Times New Roman">DLL1 m+ \. J' E. [4 i$ ^
><FONT face="Times New Roman">D.ODBC; C6 t. M9 V" k( x# S7 c. [+ ? s4 C
><FONT face="Times New Roman">2.</FONT>在<FONT face="Times New Roman">try</FONT>语句中使用多个<FONT face="Times New Roman">except</FONT>语句可以处理多个不同的异常情况。(<FONT face="Times New Roman">A</FONT>)
><FONT face="Times New Roman">A.</FONT>错误
><FONT face="Times New Roman">B.</FONT>正确& A. e- A5 `' N: {: F+ p
><FONT face="Times New Roman">3.DWORD</FONT>,<FONT face="Times New Roman">UINT</FONT>,<FONT face="Times New Roman">HResult</FONT>以及<FONT face="Times New Roman">WinAPI</FONT>函数中各种<FONT face="Times New Roman">Handle</FONT>等于<FONT face="Times New Roman">Delphi6</FONT>中的哪种数据类型?(<FONT face="Times New Roman"> A</FONT>)1 g, M# V' R; \! V9 u# r' }0 W( C
><FONT face="Times New Roman">A.LongWord
><FONT face="Times New Roman">B.UnsignedInt
><FONT face="Times New Roman">C.LongInt
><FONT face="Times New Roman">D.Word
><FONT face="Times New Roman">4.</FONT>窗体上放置有一个<FONT face="Times New Roman">TPanel</FONT>类的控件<FONT face="Times New Roman">
anel1</FONT>,并定义了<FONT face="Times New Roman">
anel1</FONT>的<FONT face="Times New Roman">OnEnter</FONT>事件,下面说法正确的是:(<FONT face="Times New Roman">C</FONT>)$ ]& F d* r1 ^7 `' C% p
><FONT face="Times New Roman">A.</FONT>当鼠标移动到<FONT face="Times New Roman">
anel1</FONT>上面时产生<FONT face="Times New Roman">
anel1OnEnter</FONT>事件8 P9 l. P1 Y; D7 w% |. g
><FONT face="Times New Roman">B.</FONT>其他三项都不对
><FONT face="Times New Roman">C.</FONT>当<FONT face="Times New Roman">
anel1</FONT>获得焦点时产生<FONT face="Times New Roman">
anel1OnEnter</FONT>事件
><FONT face="Times New Roman">D.</FONT>当鼠标在窗体上移动时产生<FONT face="Times New Roman">
anel1OnEnter</FONT>事件0 |9 h6 X, }# v* b
><FONT face="Times New Roman">5.</FONT>下面关于数据集<FONT face="Times New Roman">BookMark</FONT>的说法那个是正确的?(<FONT face="Times New Roman">A</FONT>)- Y+ Z1 f" M, H/ G M1 \
><FONT face="Times New Roman">A.BookMark</FONT>类型的变量是一个对象指针,需要用<FONT face="Times New Roman">BookMark Create</FONT>来建立<FONT face="Times New Roman">BookMark</FONT>,用<FONT face="Times New Roman">BookMark.free</FONT>来释放
><FONT face="Times New Roman">B.BookMark</FONT>本质上是一条记录类型,无须建立和释放( R$ h$ j' l& }& G
><FONT face="Times New Roman">C.Delphi</FONT>中,一个数据集组件只能建立一个书签<FONT face="Times New Roman">BookMark
><FONT face="Times New Roman">6.</FONT>所有类都有<FONT face="Times New Roman">Name</FONT>属性(<FONT face="Times New Roman">A</FONT>)
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