【单选题】J2EE 中,()类()方法用于返回应用程序的上下文路径。 A. HttpServletRequest、getContextPath() B. HttpServletRequset 、 getPathInfo() C. ServletContext 、 getContextPath() D. ServletContext 、 getPathInfo()

在JSP页面里，能获取当前Web项目根路径是（ ）。 A: ${pageContext.contextPath} B: ${pageContext.request.contextPath} C: ＜%=request.getContextPath()%＞ D: ＜%=resonse.getContextPath()%＞

We shall be glad to send you sample-cutting books and pamphlets of our new products______ . A: with request B: as request C: upon request D: at request

Differencebetween“ask”and“request”:“Ask”istheusualwordforspeakingorwritingtosomeoneinordertogetsomethingdone.“Request”ismoreformal.

7. _____, we are airmailing you our latest quotation sheet. A: As request B: At requested C: As your request D: At your request

request

request

Visitors （） not to touch the exhibits． A: will request B: are requested C: are requesting D: request

带着request中的信息跳转，sendRedirect不带request信息跳转

Visitors ________ not to touch the exhibits. A: are requested B: request C: will request D: are being requested