session对象中invalidate方法的含义是（ ）
session对象中invalidate方法的含义是（ ）
下面选项中，用于强制使Session对象无效的方法是 A: request.invalidate(); B: session.validate(); C: response.invalidate(); D: session.invalidate();
下面选项中，用于强制使Session对象无效的方法是 A: request.invalidate(); B: session.validate(); C: response.invalidate(); D: session.invalidate();
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
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
A ( ) is an incorrect understanding by one or more parties to a contract and may be used as grounds to invalidate the agreement.
A ( ) is an incorrect understanding by one or more parties to a contract and may be used as grounds to invalidate the agreement.
Differencebetween“ask”and“request”:“Ask”istheusualwordforspeakingorwritingtosomeoneinordertogetsomethingdone.“Request”ismoreformal.
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
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
request
request
Visitors （） not to touch the exhibits． A: will request B: are requested C: are requesting D: 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
带着request中的信息跳转，sendRedirect不带request信息跳转