A web application allows the HTML title banner to be set using a servlet context initialization parametercalled titleStr. Which two properly set the title in this scenario？（）
- A、<title>${titleStr}</title>
- B、<title>${initParam.titleStr}</title>
- C、<title>${params[0].titleStr}</title>
- D、<title>${paramValues.titleStr}</title>
- E、<title>${initParam[’titleStr’]}</title>
正确答案:B,E
答案解析:有
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