Given: 11.<servlet> 12.<servlet-name>catalog</servlet-name> 13.<jsp-file>/catalogTemplate.jsp</jsp-file> 14.<load-on-startup>10</load-on-startup> 15.</servlet> Which two are true?()
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Given:11.<servlet>12.<servlet-name>catalog</servlet-name>13.<jsp-file>/catalogTemplate.jsp</jsp-file>14.<load-on-startup>10</load-on-startup>15.</servlet>Whichtwoaretrue?()
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卖期保值(Se11ing Hedging)是指()。
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