题目内容

Internet采用了目前在分布式网络中最为流行的(51)方式,大大增加了网络信息服务的灵活性。

A. 主机
B. 仿真终端
C. 客户/服务器
D. 拨号PPP

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因特网的一个(52)可使用一个主机的IP地址和端口来定义。

A. 套接字(socket)
B. 滑动窗口
C. 周知端(we H-known port)
D. MAC地址

听力原文:F: Henry, Christmas is coming. Don't you think that we should get something for the kids?
M: Of course. But I'm too busy to think of such thins. You see people throng to our store to get Christmas gifts.
F: But it's so convenient for you. You can just pick up something when you are having a break.
M: OK. But you should tell me first what do you want for the kids.
F: Well, that's why I'm talking to you. What do you think they should be given?
M: Jerry has grown up. Maybe we can give him something different from last few years. Instead of giving him some silly toys and snacks, I think we can get him a bicycle. What would you say?
F: That's a good idea. He will like it. And Jessie, she wants so much to have a Barbie doll, maybe we should buy one for her?
M: She has already had so many dolls. Every time she wants a new one badly, but then she gets tired of it within only three days. We should have told her to be more matured when making a decision.
F: Oh, Henry, she is only a girl of four years old! It's not fair and not reasonable to ask her to understand everything.
M: Don't argue with me, you know I like her better than I love Jerry. I'm just afraid that she would be spoiled.
Where does the man work?

A. In a toy factory.
B. In a department store.
C. In a park.
D. Not mentioned.

根据肿瘤浸润深度,T2表示()

听力原文:W: Excuse me, are you Mr. White from Canada?
M: Yes, I am here to see Mr. Li.
W: Just a minute. Would you please take a seat? I'll tell Mr. Li you are here.
M: Thank you.
W: I'm sorry. Mr. Li won't be able to get here to meet you.
M: I see.
W: He's terribly sorry, but he asked me to make another appointment with you. Would some time tomorrow be convenient?
M: I think I'll be free tomorrow afternoon. But you'd better tell him to call me before I come.
W: I understand.
Where is Mr. White from?

America.
B. Canada.
C. Japan.

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