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单选题
The JSP developer wants a comment to be visible in the final output to the browser. Which comment styleneeds to be used in a JSP page？（）
A
<!-- this is a comment -->
B
<% // this is a comment %>
C
<%-- this is a comment --%>
D
<% /** this is a comment **/ %>
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The JSP developer wants a comment to be visible in the final output to the browser. Which comment styleneeds to be used in a JSP page？（）A、!-- this is a comment --B、% // this is a comment %C、%-- this is a comment --%D、% /** this is a comment **/ %
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Where can you add your own PL/SQL code in relation-handling triggers?（）A、Before the "End default relation program section" comment. B、After the "Begin default relation program section" comment. C、Before the "Begin default relation program section" comment. D、It is not possible to modify the relation-handling code that Forms automatically creates for relations.
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单选题如何在 JavaScript 中添加注释？（）A
' This is a comment B
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单选题在CSS样式文件中的注释正确的是（）。A
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单选题Where can you add your own PL/SQL code in relation-handling triggers?（）A
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考题
单选题The JSP developer wants a comment to be visible in the final output to the browser. Which comment styleneeds to be used in a JSP page？（）A
!-- this is a comment --B
% // this is a comment %C
%-- this is a comment --%D
% /** this is a comment **/ %
考题
单选题Among all the comments, which of the following choices brings in authoritative sources in their discussion?A
Comment 1 and Comment 2.B
Comment 3 and Comment 5.C
Comment 1 and Comment 7.D
Comment 4 and Comment 6.
考题
单选题下面（）是JAVA语言中的有效注释。A
/this is a comment/B
--this is a commentC
this is a commentD
/--this is a comment
考题
单选题The JSP developer wants a comment to be visible in the final output to the browser. Which comment styleneeds to be used in a JSP page？（）A
!-- this is a comment --B
% // this is a comment %C
%-- this is a comment --%D
% /** this is a comment **/ %
考题
单选题可插入多行注释的 JavaScript 语法是？（）A
/*This comment has more than one line*/ B
//This comment has more than one line// C
!--This comment has more than one line--
考题
单选题Which of the following privileges permits a user to update the comment on a sequence?（）A
CONTROLB
UPDATEC
USAGED
ALTER
考题
( 难度：中等)如何在 JavaScript 中添加注释A.This is a commentB.＜!--This is a comment--＞C.//This is a commentD./*This is a comment*/
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