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[单选题]

Separate passwords for every account make __ difficult for cyber criminals to hack you.

A.it

B.that

C.what

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发布时间：2022-12-22

更多“Separate passwords for every account make __ difficult for cyber criminals to hack you.”相关的问题

第1题

Separate passwords for every account make（)difficult for cyber criminals to hack you.

Separate passwords for every account make()difficult for cyber criminals to hack you.

A. it

B. that

C. what

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第2题

A separate "account" is maintained In the general ledger, which is set for:

A.Each specific elements of asset ,liability and owners' equity

B.Every business transaction

C.Each Business day

D.Each Journal entry

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第3题

There are two main things that make aircraft engineering difficult, the need to make every

component as reliable as possible and the need to build everything as light as possible. The fact that an airplane is up in the air and cannot stop if anything goes wrong, makes it perhaps a matter of life or death that its performance is absolutely dependable.

Given a certain power of engine, and consequently a certain fuel consumption, there is a practical limit to the total weight of an aircraft that can be made to fly. Out of that weight as much as possible is wanted for fuel, radio navigational instruments, passenger seats, or freight room, and of course, the passengers or freight themselves. So the structure of the aircraft has to be as small and light as safety and efficiency will allow." The designer must calculate the normal load that each part will bear. This specialist is called the "stress man". He takes account of any unusual stress that may be put on the part as a precaution against errors in manufacture, accidental damage, etc.

The stress man's calculations go to the designer of the part, and he must make it as strong as the stress man says is necessary. One or two samples are always tested to prove that they are as strong as the designer intended. Each separate part is tested, then a whole assembly—for example, a complete wing, and finally the whole aeroplane. When a new type of aeroplane is being made, normally only one of the first three made will be flown. Two will be destroyed on the ground in structural tests. The third one will be tested in the air.

When a plane has passed all the tests it can get a government certificate of airworthiness, without which it is illegal to fly, except for test flying.

Making the working parts reliable is as difficult as making the structure strong enough. The flying controls, the electrical equipment, the fire precautions, etc. must not only be light in weight, but must work both at high altitudes where the temperature may be below freezing point and in the hot air of an airfield in the tropics.

To solve all these problems the aircraft industry has a large number of research workers, with elaborate laboratories and test houses, and new materials to give the best strength in relation to weight are constantly being tested.

The two main requirements of aircraft design are______.

A．speed and cost

B．reliability and passenger comfort

C．lightness and dependability

D．ability to stay up in the air and reliability

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第4题

Experts suggest using a different password for every website you visit, and changing the p

assword every few months. It takes trouble to keep them in mind, but its well worth the (56) . Be (57) with your passwords and make it difficult for someone to enter your (58) . The more (59) you make your password, the more difficult it is for someone else to figure it (60) . Use privacy settings (设置) on social websites to (61) entry into your personal information and limit the (62) of private information you share. Even seemingly innocent information you expose about yourself could be used (63) you. I once read about a burglary (入室盗窃). It (64) that the thieves selected that particular home (65) they discovered the owner was out of town by (66) a Facebook message. According to personal safety experts, it isnt a(n) (67) experience. The information you post on websites can (68) criminal activity. You may not think (69) about posting the concert you are going to or your weekend away, but could be a(n) (70) for trouble. Information on the Internet has made it easier for thieves to steal any information about you. Never (71) your full birth date. Never respond to e-mails (72) personal or financial information. Do not freely offer personal information to anyone (73) you are certain who you are dealing with. (74) the necessary precautions (预防措施) is the best way to (75) you and your personal information stay protected.

A．effect

B．effort

C．labor

D．matter

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第5题

What can a hacker destroy or modify to make a server or network intrusion undetectable

A.User accounts

B.Log files

C.Operating systems

D.Passwords

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第6题

For convenience’s sake, most couples in America have a ______ bank account instead of separate accounts.

A. twin

B. handy

C. dual

D. joint

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第7题

Online banking refers to banking activities that are carried out over the Internet on

a secure website. It developed in the late 1990s and grew more popular over the years since it can make one’s financial life much easier to manage. First, you can use online banking to pay your bills. Most banks have a section in which you set up payees. Fill out the information once, you can simply choose that profile every time you pay a bill online. Second, online banking allows you to access your account history and transactions from anywhere. It is the quickest way to check and see if a transaction has cleared your account. It also enables you to find out about unauthorized transactions more quickly. Third, online banking also allows you to transfer money between accounts effectively. It is more convenient than using the automated phone service. When you set up your online banking, be sure that all of your accounts at the bank are listed. This will make it easier to transfer money and make loan payments online. ？ Obviously, you need to pay special attention to your safety or privacy using online banking. It is important to clear your cookies after each banking session, especially at a public computer. Additionally, make sure that your password is long enough to prevent it from easily being hacked. Never give your online account information to anyone else. Check your credit report regularly. Thus you can protect yourself from identity theft.

1. Online banking refers to banking systems where you can carry out your business over the Internet on any website.()

2. Most banks have a section in which you set up your own business.()

3. Online banking is the quickest way to check and see if a transaction is done.()

4. It is more useful and easier than using the automated phone service.()

5. No doubt, you have to keep a special eye on your safety or privacy using online banking.()

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第8题

There is a business letter below. After reading it, you should give brief answers to t

he 5 questions (No.41 through No.45) that follow. The answevs (in not more than 3 words) should be written after the corresponding numbers on the Answer Sheet.

Gmail(Google Email)Notice

Subject： Your Gmail account has bean inactive for a long time

From “The Gmail Team”gmail-noreply@gmail,com

Time2008-06-26 14：12：15

To wanghaiyan@163.com

Hi there，

We’ve noticed that you haven’t used your Gmail account，wanghaiyan@ gmail.com，for quite some time.In order to make Gmail better for our users，we’ve added a lot of things in the last few months and we hope you’ll want to start using your account again.

Stop worrying about storage(存储量).Your account now has 5000 megabytes(兆字节)of free storage and our plan is to continue growing your storage by giving you more space as we are able.

The Gmail interface(界面)is now available in 12 languages.If you don’t see the language you want on this list.Look for it in the future because we’re going to keep adding more.

We’re still working hard every day to build for you the best email service around.But to keep Gmail great for our users.we may have to close inactive accounts after 9 months.So，we hope you’11 give us another chance.To log in(登录)to your Gmail account，just visit：http：//gmail,google,com.

Thanks.

The Gmail Team

41.Why does the Gmail Team write to the Gmail user？

Because the user hasn’t used his/her Gmail_______for quite some time.

42.What kind of storage the user’s account now has？

It now has 5，000 megabytes of_________________________storage.

43.How many languages are available in the Gmail interface now？

__________________________________________________________.

44.What may happen to the user’s account if it is inactive for 9 months？

The Gmail team may have to_______________the user’s account.

45.What is the purpose of the Gmail team in sending this email？

They hope the user will______________the account.

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第9题

My（）is paid directly into my bank account every month.

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第10题

根据下列材料回答下列各题。 Nursing at Beth Israel Hospital the best patient care possibl

e．If we are to solve the nursing shortage，hospital administration and Doctors everywhere would Do well to follow Beth Israel’s example． At Beth Israel each patient is assigned to a primary nurse who visits at length with the patient and constructs a full—scale health account that covers everything from his medical history to his emotional state．Then she writes a care plan centered on the patient’s illness but which alsoincludes everything else that is necessary． The primary nurse stays with the patient through his hospitalization．keeping track with hisprogress and seeking further advice from his Doctor．If a patient at Beth larael is not responding to treatment．it is not uncommon for his nurse to propose another approach to his Doctor．What the Doctor at Beth Israel has in the primary nurse is a true colleague． Nursing at Beth Israel also involves aDecentralized nursing administration；Every floor，every unit is a self-contained organization．There are nurse—managers instead of head nurse；inaddition to their medicalDuties theyDo all their own hiring andDismissin9，employee advising，and they make salary recommendations．Each unit’S nursesDecide among themselves who will work what shihs and when． Beth Israel’s nurse—in—chief ranks as an equal with other vice presidents of the hospital．She also is a member of the Medical Executive Committee，which in most hospitals includeesonly Doctors． ()Which of the following best characterizes the main feature of the nursing system at Beth Israel Hospital？

A.TheDoctor gets more active professional support from the primary nurse.

B.Each patient is taken care of by a primary nurse Day and night．

C.The primary nurse writes care plans for every patient．

D.The primary nurse keeps records of the patients health conditions every Day.

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第11题

Nursing at Beth Israel Hospital produces the best patient care possible. If we are to s

olve the nursing shortage, hospital administration and doctors everywhere would do well to follow Beth Israel's example.

2. At Beth Israel each patient is assigned to a primary nurse who visits at length with the patient and constructs a full-scale health account that covers everything from his medical history to his emotional state. Then she writes a care plan centred on the patient's illness but which also includes everything else that is necessary.

3. The primary nurse stays with the patient through his hospitalisation, keeping track with his progress and seeking further advice from his doctor. If a patient at Beth Israel is not responding to treatment, it is not uncommon for his nurse to propose another approach to his doctor. What the doctor at Beth Israel has in the primary nurse is a true colleague.

4. Nursing at Beth Israel also involves a decentralized (分散的)nursing administration; every floor, every unit is a self-contained organization. There are nurse-managers instead of head nurses; in addition to their medical duties they do all their own hiring and dismissing, employee advising, and they make salary recommendations. Each unit's nurses decide among themselves who will work what shifts and when.

5. Beth Israel's nurse-in-chief ranks as an equal with other vice presidents of the hospital. She also is member of the Medical Executive Committee, which in most hospitals includes only doctors.

A. Every patient is assigned to a primary nurse.

B. Every patient is assigned to a doctor.

C. The features of nursing in Beth Israel.

D. The best patient care possible in Beth Israel Hospital.

E. The cheapest patient care in Beth Israel.

F. The duties of the primary nurse.

Para 1 ______.

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