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提问人:网友bixkjwfnh 发布时间:2022-01-07
[主观题]

At the end of the article, the author seems to suggest ______.A.there is no solution to th

At the end of the article, the author seems to suggest ______.

A.there is no solution to the flaw in the Internet technology

B.there is much worry within the academic circle about Internet security

C.US government is indifferent to the hacker attacks

D.Internet traffic is easily vulnerable to hack attacks

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更多“At the end of the article, the author seems to suggest ______.A.there is no solution to th”相关的问题
第1题
The writer thinks that the end of the tide is somewhat like the beginning because both ar

A.A.Exciting

B.B.comfortable

C.C.tiring

D.D.boring

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第2题
You have an SQL query that takes one minute to execute. You use the following code segment
to execute the SQL query asynchronously.Dim ar As IAsyncResult = cmd.BeginExecuteReader()You need to execute a method named DoWork() that takes one second to run while the SQL query is executing. DoWork() must run as many times as possible while the SQL query is executing. Which code segment should you use?()

A. While ar.AsyncWaitHandle Is Nothing DoWork()End Whiledr = cmd.EndExecuteReader(ar)

B. While Not ar.IsCompleted DoWork()End Whiledr = cmd.EndExecuteReader(ar)

C. While T hread.CurrentThread.ThreadState = ThreadState.Running DoWork()End Whiledr = cmd.EndExecuteReader(ar)

D. While Not ar.AsyncWaitHandle.WaitOne() DoWork()End Whiledr = cmd.EndExecuteReader(ar)

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第3题
Which of the following statements is NOT true, according to the news?A.European leaders ar

Which of the following statements is NOT true, according to the news?

A.European leaders are trying to end their bitter dispute over Iraq.

B.European leaders have already ended their bitter dispute over Iraq.

C.European leaders have not yet ended their bitter dispute over Iraq.

D.European leaders are divided in their attempt to end their dispute over Iraq.

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第4题
以下有关数组定义的语句序列中,错误的是______。A.Static arrl(3) rrl(1)=100 arrl(2)="Hello" ar

以下有关数组定义的语句序列中,错误的是______。

A.Static arrl(3) rrl(1)=100 arrl(2)="Hello" arrl(3)=123.45

B.Dim arr2()As Integer Dim size As Integer Private Sub Command2_Click() size=inputBox('输入:") ReDimarr2(size) End Sub

C.OptionBase 1 Private Sub Command3_Click() Dim arr3(3) As Integer End Sub

D.Dim n As Integer Private Sub Command4_Click() Dim arr4(n)As Integer End Sub

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第5题
在窗体上画一个命令按钮,然后编写如下事件过程: Private Sub Command1_Cliek() Dim a() a = ar

在窗体上画一个命令按钮,然后编写如下事件过程: Private Sub Command1_Cliek() Dim a() a = array(1,3,5,7) s=0 For i = 1 To 3 s=s*10+a(i) Next i Print s End Sub 程序运行后,输出结果为()。

A.135

B.357

C.531

D.753

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第6题
在窗体上添加一命令按钮,其名为Command1,然后编写代码如下。 private Sub Command1_Click()Dim ar

在窗体上添加一命令按钮,其名为Command1,然后编写代码如下。

private Sub Command1_Click()

Dim arr(5)As Integer,arr1(5)As Integer

n=3

For i=1 To 5

arr(i)=i

arr1(n)=2*n+i

Next

Print arr1(n);arr(n)

End Sub

程序的运行结果为

A.3 11

B.11 3

C.13 3

D.3 13

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第7题
听力原文:A police spokesman said the devices were made sage by explosive experts in the Ar

听力原文: A police spokesman said the devices were made sage by explosive experts in the Ardoyne district where a woman was shot in the leg and 13 police officers were injured during a second successive night of violence. Northern Ireland's police chief had earlier called on community leaders to work together to end the violence. The violence has erupted sporadically throughout a summer of sectarian tension in northern Belfast.

Altogether how many people were injured during the violence?

A.1.

B.2.

C.13.

D.14.

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第8题
在窗体上画一个命令按钮,然后编写如下事件过程:OptionBase1PrivateSubCommand1Click() Dima a=Ar

在窗体上画一个命令按钮,然后编写如下事件过程: Option Base 1 Private Sub Command1 Click() Dim a a=Array(1, 2, 3, 4) j = 1 For i = 4 To 1 Step -1 s = s + a(i)* j i = j * 10 Next i Print s End Sub 运行上面的程序,单击命令按钮,其输出结果为

A.4321

B.12

C.34

D.1234

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第9题
British universities, 【C1】______under the burden of a huge increase in student numbers, ar

British universities, 【C1】______ under the burden of a huge increase in student numbers, are 【C2】______ that the tradition of a free education is at 【C3】______ . The universities have 【C4】______ to impose an admission fee on students to 【C5】______ a gap in revenue if the government does not act to improve their finances and 【C6】______ some public spending cutbacks.

The government responded to the universities' threat by setting up the most fundamental 【C7】______ of higher education for a generation, under a non-party troubleshooter, Sir Ron Dearing.

One in three school-leavers enters higher education, five times the number when the last review took place thirty years ago.

Everyone agrees a system that is feeling the 【C8】______ after rapid expansion needs a lot more money--but there is little hope of getting it from the taxpayer and not much 【C9】______ for attracting more finance from business.

Most colleges believe students should 【C10】______ to tuition costs, something that is common elsewhere in the world 【C11】______ would mark a revolutionary change in Britain. Universities want the government to introduce a loan 【C12】______ for tuition fees and have suspended their own threatened action for now. They 【C13】______ Dearing's advice, hoping it will not be too late--some are already reported to be in financial difficulty.

As the century 【C14】______ its end, the whole 【C15】______ of what a university should be is under the microscope. Experts 【C16】______ how much they can use computers instead of classrooms, talk of the need for 【C17】______ learning and refer to students as "consumers".

The Confederation of British Industry, the key employers' organization, wants even more expansion in higher education to help fight competition on world markets from 【C18】______ Asian economies. But the government has doubts 【C19】______ more expansion. The Times newspaper agrees, complaining that quality has suffered as student numbers 【C20】______ , with close tutorial supervision giving way to "mass production methods more typical of European universities."

【C1】______

A.groaning

B.grumbling

C.lamenting

D.moaning

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第10题
听力原文:M: Hi, Mary, how are you today?W: I'm fine, Vince. How are you?M: Pretty well. Ar

听力原文:M: Hi, Mary, how are you today?

W: I'm fine, Vince. How are you?

M: Pretty well. Are you going to Joe's party tonight?

W: I want to but I can't. I have to work.

M: Oh, you have a job? I didn't know that.

W: I work at McDonald's. I'm the assistant manager. But I want to get a different job. My major is accounting so I want a job where I have more responsibility for money.

M: Why don't you try my father's company?

W: What kind of company does he work for?

M: He's the personnel manager of Jackson and Sons. It's a construction company.

W: That sounds like it might be interesting. Do you know what kinds of jobs they have?

M: Well, I don't know for sure. But he said they need twenty five or thirty new people. They plan to hire them in June. They'll work until the end of August or the beginning of September.

W: I'd better check pretty soon. If I get a job there I'll have to stop working at McDonald's in May.

M: I'll tell my father that you are interested in working for his company. Then you can call him and make an appointment to go and talk with him about it, I'll tell him tomorrow.

W: Good, then I'll call him the day after tomorrow. Thanks a lot, Vince.

Where does the woman work?

A.At McDonald's.

B.For Jackson and Sons.

C.With the man.

D.For a construction company.

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第11题
听力原文:M: Hi, Nancy. Could I borrow some money until payday?W: Uh, yeah, I guess. How ar

听力原文:M: Hi, Nancy. Could I borrow some money until payday?

W: Uh, yeah, I guess. How are things going anyway?

M: Well, not very well. I've used my credit cards to pay off a lot of things recently, but now, I can't seem to pay the money off.

W: Uh, do you have a budget? I mean, how do you keep track of your income and expenses?

M: No, but I guess I should have some financial plans.

W: Well, let me see if I can help you. How much money do you spend on your apartment?

M: Uh, I pay $890 on rent for the studio apartment downtown, not including utilities and cable TV. But the place has an awesome view of the city.

W: Uh, $890! Why are you paying so much for such a small place, when you could find a cheaper one somewhere outside of the downtown area?

M: Yeah, I guess.

W: How much money do you spend on entertainment a month?

M: Well, I spend a few dollars here and there on basketball and movie tickets, a concert or two, and ballroom dance lessons.

W: Uh, exactly how much do you spend on all of these?

M: Well, oh...about $400.

W: No wonder you're having money problems. You can't just blow your money on things like that! And what about transportation?

M: Oh, I commute to work everyday in my new sports car, but I got a great deal, and my monthly payments are only $450.

W: Well, I think you've got to reduce your spending, or you'll end up broke. I suggest you get rid of your credit cards, cut down on your entertainment expenses, and sell your car. Take public transportation from now on.

(20)

A.How to borrow money from friends.

B.How to reduce expenses on transportation.

C.How to work out a financial plan.

D.How to rent a cheap apartment.

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