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Refer to the exhibit.Switch-1 needs to send data to a host with a MAC address of 00b0.d056.efa4.What will Switch-1 do with this data?（）https://assets.asklib.com/images/image2/2018072316493495987.jpg
A . switch-1 will drop the data because it dose not have an entry for that MAC address
B . switch-1 will flood the data out all of its port from which the data originated
C . switch-1 will forward the data to its default gateway
D . tch-1 will send an ARP request out all its ports except the port from which the data originated
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In order to make proper reservations， will you send your acceptance to the attention ofProfessor Chen（） a week before that day？
A . no later then
B . no late than
C . no later tha
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If node 2 is accepting line timing from node 1， node 2 will send （） to node 1 as its SSM messge.
A . AMI
B . DUS
C . ESF
D . PRS
E . SMC
F . B8ZS
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一 Good morning. ，- Good morning! I need a check to send to my publisher in New York.（）
A . What can I do for you， Madam
B . What do you want to buy， Madam
C . Why do you come here， Madam
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Which destination addresses will be used by Host A to send data to Host C？（）https://assets.asklib.com/images/image2/2018072315245118529.jpg
A . the IP address of Switch 1
B . the MAC address of Switch 1
C . the IP address of Host C
D . the MAC address of Host C
E . the IP address of the router’s E0 interface
F . the MAC address of the router’s E0 interface
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The 0SPFv3 process will send hello packets to which of the follov/ing well-known addresses？（）
A . 255.255.255.255
B . 224.0.0.6
C . FFFF：FFFF：FFFF：FFFF：FFFF：FFFF：FFF：FFF
D . FF02：：10
E . 224.0.0.10
F . FF02：：5
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I want to send a fax toU.S.A的中文意思是（）。
A . A、我要发一个传真到美国
B . B、我要打一个电话到美国
C . C、我要收一个来自美国的电子邮件
D . D、我要往美国发一个的电子邮件
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I have been instructed that on my voyage（），I shall call at Maderra to pick up some cargo.
A . home
B . family
C . China
D . returning
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Which destination addresses will be used by Host A to send data to Host C?（）
A . the IP address of Switch 1
B . the MAC address of Switch 1
C . the IP address of Host C
D . the MAC address of Host C
E . the IP address of the router's E0 interface
F . the MAC address of the router's E0 interface
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Refer to the exhibit. According to the routing table, where will the router send a packet destined for 10.1.5.65?（）https://assets.asklib.com/images/image2/2018072408541982136.jpg
A . 10.1.1.2
B . 10.1.2.2
C . 10.1.3.3
D . 10.1.4.4
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My computer has an audio output. And I need an audio cable to send the _____ files to you.
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If you are interested, we will be pleased to send you a set of samples ________ charge.
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下列程序:Option Base 1Private Sub Form_Click()Dim a(5，5)For i ＝ 1 To 5For j ＝ 1 To 5k ＝ k ＋ 1a (i，j)＝ kNext jNext iFor i ＝ 1 To 5s ＝ s ＋ a (i，i)Next iPrint sEnd Sub运行时的输出结果是( )。
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3. You can send your iPhone to an
Apple Retail Store for repair in a shipping box provided by Apple and they will pay all the charges.
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听力原文：M: Hello. I want to buy some stamps, and I want to send something special to Australia. Can I mail it here？
W: Yes, you can. How many stamps would you like？
A: I'd like ten sixty-cent stamps and five airmail stamps, please.
B: Here you arc. Ten sixty-cent stamps and five airmail stamps.
A: I'd like to mail this package to Australia, how much will it be, please？
B: Airmail or surface mall？
A: Airmail, please. How long does it take？
B: It's a light package airmail would cost US ＄22 since it's going to Australia I would guess it will take about six or seven days to arrive.
A: And the surface mall？
B: Sea mall would be cheaper, but it wouldn't arrive until about 5 weeks later. The rate for that is US $4.5. What's in the package？ I need to know that in order to complete this form.
A: A pair of jade earrings, a gold necklace and some fashion dress for my sister who's going to get married. I packed them well, so I'm sure they won't break, but I want to insure them just in case. By the way, how much would an emergent letter to Japan be？ B: Let me check for you. A special delivery to Japan would be US ＄49. They can guarantee delivery tomorrow, is there anything else？ A: I'd like to have thirty dollars worth of stamps. I'd miller you pick out some nice commemoratives.
(23)
A．Because she is going to study abroad.
B．Because she is going to get married.
C．Because she asked him for it.
D．Because Christmas is coming.
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＿＿＿his address，I can’t send this book to him．
<img src='https://img2.soutiyun.com/ask/uploadfile/4215001-4218000/82e1c141c322c2f2671278779b6e9324.gif' />
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______old man had______bad fall. Will somebody send to doctor？
A．An.../...a
B．/...a.../
C．The.../...the
D．The...a...a
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听力原文：W: I am trying to pick up that bottle on the top shelf. Would you mind helping me with it？
M: I don't work here. Maybe you can get a ladder from the manager.
Q: Is the man willing to help？
(17)
A．Yes, but he is not the manager.
B．No, because the woman is not his boss.
C．Yes, but he needs the permission of the manager.
D．He suggests the woman should get help from the manager.
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Says will you send an email he to Tom （.）（连词成句）
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听力原文：W: Dave. I'm going to the supermarket to pick up food and drink for Saturday's picnic. Any suggestions？
M: Well, everyone has been talking about having a barbecue down by the river, so why don't you pick up some hamburger and hot dogs？
W: Okay, but how much hamburger are we going to need？ And hot dogs too？
M: Uh, I don't know. How about three pounds of hamburger and a couple packages of hot dogs？
W: Oh, that's not going to be enough. Do you remember the last picnic we went on？ Your roommate, Jim, ate about ten hamburgers by himself!
M: You're right. Let's see. I'd better write this down. Uh, let's see about nine pounds of hamburger meat and, uh .... seven packages of hot dogs.
W: And you'd better pick up some chicken for those who don't like hamburger or hot dogs.
M: Okay. How about five or six bags of potato chips？
W: Humm. Better make that eight or so.
M: All right. Oh, and we're gonna need some hamburger and hot dog buns, How about five packages a piece？ I think that sounds about right.
W: Yeah, you'd better pick up some mustard, catchup, and mayonnaise too.
M: Okay. What else？ Uh, we're gonna need some soft drinks. How about ten of those big 2-liter bottles？
W: Sounds fine, but be sure to buy a variety of drinks.
M: Okay. And what about dessert？
W: Well, maybe we could ask Kathy to make a few cherry pies like she did last time.
M: Well, I heard that she's been very busy working two jobs, so we'd better not ask her, uh... Hey, why don't you whip up some of your oatmeal cookies？ Hey, you could even ask, uh... what's her name.., yeah that new girl, Susan, the one that moved in across the street! I bet she'd be willing to help you !
W: Nah, I don't think I could ask her, I haven't got a phone number. Anyway, I can try myself.
(20)
A．At a park.
B．At the beach.
C．At Dave's house.
D．By a river.
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A．Men will send chocolate to women.
B．Women will send chocolate to men.
C．Men will send flowers to women.
D．Women will send flowers to men.
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When I applied for my passport to be renewed I had to send a______photograph.
A．fresh
B．late
C．recent
D．fashionable
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句子“I felt a trifle shy at the thought of presenting myself to a total stranger with the announcement that I was going to sleep under his roof, eat his food and drink his whiskey, till another boat cam
A．我要去见一个素不相识的陌生人,向他宣布我得住在他家,吃他的食物,喝他的威士忌,一直等到下一班船到来,把我带到我要去的港口为止。当我想到这种情景时,我真有点不好意思了。
B．我要去见一个素不相识的陌生人,向他宣布我得住在他家,吃他的饭,喝他的酒,一直等到下一班船到来,把我带到我要去的港口为止。当我想到这种情景时,我真有点不好意思了
C．我要去见一个素不相识的陌生人,向他宣布我得住在他家,吃他的,喝他的,一直等到下一班船到来,把我带到我要去的港口为止。当我想到这种情景时,我真有点不好意思了。
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I send one thousand lucky stars to you, let the good luck you.
A．leave
B．disturb
C．interrupt
D．surround
E．surrounds
F．surrounding
