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【单选题】
采用SMTP协议和POP协议的服务器功能都是通过Internet实现邮件通信,它们在功能上的区别是(32)。
A.
SMTP邮件服务器接收来自任意发送方的消息,而POP服务器只有在用户输入正确的身份消息后,才允许对邮箱进行存取
B.
SMTP邮件服务器只有在用户输AZ确的身份消息后,才允许对邮箱进行存取,而POP服务器接收来自任意发送方的消息
C.
SMTP邮件服务器和POP服务器只有在用户输入正确的身份消息后,才允许对邮箱进行存取
D.
以上都不对
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举一反三
【简答题】请用 ever 和 never 两个词填空。You can ( ) do things better than you make the bed.
【单选题】It's located next to a self drop-off recycling center so that people can _______ drop off their unwanted stuff, rather than it going to waste.
A.
difficultly
B.
easily
C.
conveniently
D.
hardly
【简答题】用简单排序法对从键盘输入的n个数进行从小到大排序
【单选题】患者,男性,45岁,车祸导致高位截瘫合并尿潴留,需长期留置导尿。护理此患者时,哪一项是错误的?( )
A.
每日定时导尿,导尿时引流管不可高于耻骨联合
B.
每周更换集尿袋1次
C.
每周更换导尿管1次
D.
保持尿道口清洁,防止感染
E.
首次放尿量为500ml
【简答题】听力原文: Announcer: And now for some information on local s and activities. A couple of announcements for artlovers and budding artists alike. First, a new collection of artwork is going on show to ...
【单选题】听力原文:Don't you want to visit the city hall while you're in town? (A) Yes, I'll visit the museum next week. (B) I do, but I don't think I have enough time to do it. (C) No, it's located at the intersec...
A.
B.
【简答题】请用 ever 和 never 两个词填空。Neither of us has ( ) said hello to each other.
【简答题】请用 ever 和 never 两个词填空。This was the worst movie that he had( ) seen.
【单选题】Where is the movie theater located?
A.
It's on Pine Street.
B.
It's on the 2nd Street.
C.
It's in front of the river.
D.
It's next to the parking lot.
【单选题】患者,男性,45岁,车祸导致高位截瘫合并尿潴留。留置导尿的护理不正确的是
A.
倾倒尿液时,引流管不可高于耻骨联合
B.
每周更换集尿袋1次
C.
每周更换导尿管1次
D.
消毒尿道口自上而下,由内向外
E.
极度虚弱的患者,第1次导尿量<1000ml
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