下面选项中，能够获取客户端ip地址的选项是（） A: <;% HttpServletRequest request=pageContext.getRequest(); String ip = request.getRemoteAddr(); out.println("本机的IP地址为："+ip);%>; B: <;% HttpServletRequest request=(HttpServletRequest)pageContext.getRequest(); String ip = request.getRemoteAddr(); out.println("本机的IP地址为："+ip);%>; C: <;% String ip = request.getRemoteAddr(); out.println("本机的IP地址为："+ip);%>; D: <;% HttpServletRequest request=pageContext.getRequest(); String ip = request.getLocalAddr(); out.println("本机的IP地址为："+ip);%>;

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

Visitors<br/>____not to touch the exhibits . A: will request B: request C: are requesting D: are requested