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[主观题]

For packets larger than 1642 bytes to pass UNI port, enable()function of the port on

For packets larger than 1642 bytes to pass UNI port, enable（)function of the port on

ZXCTN equipment.

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发布时间：2022-11-22

更多“For packets larger than 1642 bytes to pass UNI port, enable()function of the port on ”相关的问题

第1题

听力原文：I'm afraid there isn't enough money in your account to cover the cheque you wrote

for your new car.

(3)

A．The amount on the cheque is larger than in the account.

B．The car can be covered with your cheque.

C．The cheque you wrote can not cover the car.

D．The amount on your cheque is just that in your account.

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第2题

It can be really frustrating (使人沮丧的) for an overweight person to go to a gym and

work out with a positive attitude.All one has to do is walk by almost any nice gym and notice all the healthy, sweating, “skinny” members.Sometimes they stare at those of us who are, well, zaftig.It is easy to see the judgment behind their eyes.Who wants to put up with that？

Many people are self-conscious of their bodies and feel isolated when joining workout classes of while exercising, especially if they are larger than most of the others in the group.Now the fitness industry is finally paying attention.Popular gyms are catering (迎合) to overweight and weight conscious customers by dedicating areas where the “skinny” people are not allowed.

There are even gyms or programs that require members to be at least 50 pounds overweight to participate.

Trainers recommend functional fitness as a practical goal, rather than six-pack abs(六块腹肌).They often use text messages to stay in touch with customers.

Often at these specialized gyms, the trainers are overweight themselves, or working on their own weight goals, and this can help those people with anxiety caused by poor body image.The equipment has been designed for use by larger people.Wider seats, more cushioning, no mirrors, and tinted (有色的) windows for privacy, are all important changes.

Hopefully these types of gyms will successfully grow in numbers in the future.The idea is a very simple and potentially popular one.If it helps those of us who are bigger exercise more and improve our fitness level, it's a step in the right direction.

1.The word zaftig in Paragraph 1 is closest in meaning to ().

A.fat

B.healthy

C.friendly

2.We can infer from the first two paragraphs that ().

A.most large gym chains really don't want members to show up frequently

B.overweight people are often frustrated and pushed away by traditional gym industry

C.regular gyms don't accept overweight people to participate in their programs

3.What is the training goal in the gyms catering to overweight members？()

A.To achieve functional fitness.

B.To build six-pack abs.

C.To look like a fitness model.

4.As for the gyms catering to overweight members, which of the following statements is NOT TRUE？()

A.The machines are designed for larger people

B.Tinted windows are used to ensure extra privacy

C.There are large mirrors on the walls

5.Which of the following is the best title for the passage？()

A.Improving Women's Self-confidence through Exercises

B.The traditional Gym Industry Is Losing Its Customers

C.Specialized Gyms Designed for Overweight People

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第3题

在OSPF中，下面哪一种报文是用来保持邻居路由器之间的联系的（)。

A.SPF packets

B.hello packets

C.keepalive packets

D.LSU packets

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第4题

PW types of ZXCTN6200 device include()and().Of which,()type is the Raw mode: If packet

PW types of ZXCTN6200 device include（)and（).Of which,（)type is the Raw mode: If packet

s from CE are attached with P-TAG, then remove tags from them before forwarding;()type is the Tagged mode: If packets from CE are not attached with P-TAG, then attach tags to them before forwarding.

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第5题

About transport of monitoring packets in the network, which of the following is wrong？

()

A.PTN62006300 can implement exchange of monitoring packets through gateway board and MSTP device.

B.Monitoring packets of PTN network are forwarded through layer 3 routes, without tunnel/PW encapsulation and decapsulation.

C.PTN devices, defined by distinct protocol standards G.8114 and Y.1731, cannot exchange monitoring packets with each other.

D.A PTN6100 can learn 150 mac addresses per second.

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第6题

You really have to get very old before you find you’re old.I’m in my middle fifties an

d I don’t feel old yet.However, sometimes I look bace at my cildood and__1__things to the lifestyle. that is for__2__Kids, Some things have certainly changed.

One area of change id television.When I started school, most people didn’t have a television; TV was just beginning get__3__.My father__4__to go all out(尽全力)and buy a 16-inch black and white set.Still remember__5__the Disney cartoon films.That was exciting!

Now, televisions have larger pictures in full color.The pictures are clearer and the sound is much more__6__.The new high definition(高清晰度)sets are as clear as__7__screens.

The type and number of programs have__8__greatly.There are hundreds of channels(频道)and more shows than one person could ever watch.There are many fine entertainment and educational shows.There’s also a lot of garbage that most parents don’t want their kids to watch.__9__, we have more choices(选择)，and that is good.

I wonder what__10__will be like when today’s kids are my age.

(1)A.forget

B.remember

C.compare

D.miss

(2)A.today’s

B.yesterday’s

C.tomorrow’s

D.future’s

(3)A.gone

B.new

C.expensive

D.popular

(4)A.made

B.decided

C.hoped

D.tried

(5)A.making

B.watching

C.preparing

D.buying

(6)A.untrue

B.loud

C.high

D.realistic

(7)A.movie

B.television

C.radio

D.telephone

(8)A.lost

B.increased

C.watched

D.played

(9)A.As usual

B.Above all

C.Besides

D.Especially

(10)A.movies

B.food

C.cars

D.televisions

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第7题

在Eudemon200的接口详细信息显示中，“overruns”表示是什么错误?( )Input：518012006 packets，133

在Eudemon200的接口详细信息显示中，“overruns”表示是什么错误？()

Input：518012006 packets，133630251 bytes

174206 broadcasts，2271 multicasts

879728 errors，0 runts，0 giants，

0 CRC，0 align errors，879728 overruns，

0 dribbles，0 aborts，0 no buffers

Output：497265731 packets，3739852177 bytes

0 errors，0 underruns，0 collisions

0 deferred

A、短帧错误

B、长帧错误

C、MAC芯片输入队列溢出

D、碰撞错误

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第8题

We got up early this morning and 【61】 a long walk after breakfast. We walked through the b

usiness 【62】 of the city. The city 【63】 larger than I thought it would be. Well, the business section is smaller than I thought it would be. I suppose that's 【64】 Washington is a special kind of city. 【65】 of the people in Washington work for the government.

At about 9:30 we went to the White House. It's 【66】 the public from 10 【67】 12, and there was a long line of people 【68】 to get in. We didn't have to wait very long, because the line moved 【69】 quickly.

The White House is really white. It is painted every year. And it seems very white, because it's got beautiful lawns 【70】 around it, with many trees and shrubs. The grounds 【71】 about four square blocks. I mean, they're about two blocks long 【72】 each side.

Of course, we didn't see the whole building. The part 【73】 the President lives and works is not open to the public. But the part we saw was beautiful. We went 【74】 five of the main rooms. One of them was the library on the ground floor. On the next floor, there are three rooms named 【75】 the colors that are used in them: the Red Room, the Blue Room, and the Green Room. The walls are covered with silk 【76】 There are 【77】 of old furniture from the time 【78】 the White House was 【79】 built. And everywhere there are paintings and statues of former presidents and 【80】 famous people from history.

(61)

A．made

B．took

C．went

D．set

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第9题

About ZXCTN equipment's protection switching, which of the following are correct？

A.nSignal failure switching of tunnel depends on whether port is dow

B.nSignal failure switching of tunnel depends on whether CC packets are lost

C.n1:1 switching of tunnel depends on APS protocol and is bidirectional switching

D.n1+1 switching of tunnel depends on APS protocol and is unidirectional switching

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第10题

Most American families are smaller than the families in other countries. Most American

families have one or two parents and one or two children each. Children in the US will leave their parents ’ home when they grow up. They usually live far from their parents because they want to find good jobs. They often write to their parents or telephone them. And they often go to visit their parents on holiday. Parents usually let their children choose their own jobs. Americans think it important for young people to decide on their lives by themselves. Children are asked to do some work around their house. And in many families, children are paid for doing some housework so that they learn how to make money for their own use.

1.The size of most American families is() that of other countries.

A、larger than

B、smaller than

C、as big as

D、as small as

2.When children grow up, they leave their parents’ home to()

A、get married

B、be free

C、find good jobs

D、study

3.They visit their parents()

A、on weekdays