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If a system is being developed where the customers are not sure of what they want,the requirements are often poorly defined. Which of the following would be an qppropriate process model for this type

If a system is being developed where the customers are not sure of what they want,the requirements are often poorly defined. Which of the following would be an appropriate process model for this type of development?()

:A.prototyping

B.waterfall

C.V-model

D.spiral

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更多“If a system is being developed where the customers are not sure of what they want,the requirements a…”相关的问题

第1题

Which of the following is not the reason for a hacking being found?

A.The customer found something wrong with his account.

B.There was a huge amount of information being downloaded.

C.There was a wrong money transaction.

D.The hacker proudly admitted his successful break-in.

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第2题

Part B (10 points)

You are going to read a list of headings and a text about parenting and responsibility. Choose the most suitable heading for each numbered paragraph. The first paragraph of the text is not numbered.

There are still significant gaps between women and men in terms of their involvement in family life, the tasks they perform. and the responsibilities they take. Yet, at least in developed Western countries, both women and men express a desire for greater equality in family life. It is evident that in terms of attitudes and beliefs, the problem cannot simply be thought of in terms of women wanting men to share more equally and men being reluctant to do so. The challenge now is to develop policies and practices based on a presumption of shared responsibility between men and women, and a presumption that there are potential benefits for men and women, as well as for families and the community, if there is greater gender equality in the responsibilities and pleasures of family life. These are becoming key concerns of researchers, policy makers, community workers and, more importantly, family members themselves.

(41)______.

Despite the significant increase in the number of women with dependent children who are in the paid workforce, Australian research studies over the last 15 years are consistent in showing that divisions of labour for family work are very rigid indeed (Watson 1991). In terms of time, women perform. approximately 90 percent of child care tasks and 70 percent of all family work, and only 14 percent of fathers are highly participant in terms of time spent on family work (Russell 1983). Demo and Acock (1993), in a recent US study, also found that women continue to perform. a Constant and major proportion of household labour (68 percent to 95 percent) across all family types (first marriage, divorced, step-family or never married), regardless of whether they are employed or non-employed in paid work.

(42)______.

Divisions of labour for family work are particularly problematic in families in which both parents are employed outside the home (dual-worker families). Employed mothers adjust their jobs and personal lives to accommodate family commitments more than employed fathers do. Mothers are less likely to work overtime and are more likely to take time off work to attend to children's needs (VandenHeuvel 1993). Mothers spend less time on personal leisure activities than their partners, a factor that often leads to resentment (Demo and Acock 1993).

(43)______.

The parental role is central to the stress-related anxiety reported by employed mothers, and a major contributor to such stress is their taking a greater role in child care (Vanden Henvel 1993). Edgar and Giezer (1992) found that close to 90 percent of both husbands and wives agreed that the man should share equally in child care, yet 55 percent of husbands and wives claimed that the men actually did this. (These claims are despite the findings mentioned earlier that point to a much lower participation rate by fathers.) A mother's wanting her partner to do more housework and child care is a better predictor of poor family adjustment than is actual time spent by fathers in these tasks (Demo and Acock 1993). It is this desire, together with its lack of fulfillment in most families, that bring about stress in the female parent.

(44)______.

Family therapists and social work researchers are increasingly defining family problems in terms of a lack of involvement and support from fathers and are concerned with difficulties involved in having fathers take responsibility for the solution of family and child behaviour problems (Edgar and Glezer 1986). Yet, a father accepting responsibility for behaviour problems is linked with positive outcomes.

(45)______.

Research

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第3题

Section B

Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.

The scariest part of buying a used car is not being completely sure of what condition it's in. A car that's been in a major accident is always a bigger risk, but sellers often try to hide this information. Andrew Bleakley, evaluator-inspector, runs a mobile vehicle inspection service in Montreal. For about $ 80 he will perform. a full, unbiased inspection on a used vehicle. In his ten years as a professional inspector, Bleakley has seen a lot. He warns, "Watch out for dealers demonstrating vehicles which are used, not new. They may have been in a collision." He adds that it is not uncommon in Ontario and Quebec especially for unscrupulous sellers to toll back the odometer or to even disengage it. Bleakley has special tools to check for this.

Bleakley always recommends hiring an independent technician to inspect the condition of a used car before you buy it. The problem is that finding someone qualified to do the inspection includes checking the compression and drive line, fluids, brakes, suspension, and steering. Essential, too, is an inspection of the car's body and finally a road test. There are, however, a few things everyone can do before buying a used car:

Do a visual check of the car. Look at the right rear door hinges. If they are very worn, or the door doesn't close well, the car may have been used as a taxi. Holes in the roof could mean the car was used for deliveries.

Check for oil leaks on the pavement. Note that leaks are not necessarily a significant problem—it depends on the cause.

Don't assume that new-looking brake and accelerator pedals mean the car hasn't been driven much. Resellers know people check these details and can buy new pads for around $ 6.

Copy down the vehicle identification number, a 17-character combination of numbers and letters, from the vehicle's dashboard. In Ontario, ask the dealer or seller for the Used Vehicle Information Package. This gives details of previous owners, any outstanding liens on the car, and the fair market value of the vehicle.

According to the passage, in buying a second-hand vehicle it is most important to know______.

A.how long it has been used

B.what color it is

C.whether it has been in a collision

D.whether it leaks oil

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第4题

Interviews are part of most people' s working life. Here are some handy tips on how to do your best at interviews.

Interviews are part of most people' s working life. Here are some handy tips on how to do your best at interviews.

Don' t mistakenly think that your interviewers want to know about you. They are interested only in that small part of you that can or can' t do the job they have advertised.

sadly , many of us are so flattered by questions such as "Tell me about your strengths" that we take it as an invitation to chatter and make fools of ourselves.

Never think that lots of enthusiasm is enough. sit down with a pen , paper and the job description ,and work out the skills and qualities they are looking for.

Itemize your technical or professional skills as they match the requirements of the job. Then recall an incident to illustrate each of these skills. When you have done this

, you will be in a position to begin justifying your ability and suitability.

Remember that very few questions are lightly asked.

If your interviewers are interviewing more than a couple of candidates , they have probably worked up a list of eight to ten questions to put to each person. In well-organized businesses , they will be making marks in their notebooks as you give your replies. An imprecise answer will show that you do not appreciate the value of the question. s0 think through how you can give strong

, specific answers to questions such as "Can you work well in a team or on your own or in a small business?"

Avoid giving them reasons to exclude you. You want to appear the sort of person who will help out in a crisis. make the tea sometimes even if it is not your job. be tolerant of others. whatever their age ,sex , race or religion ,

and be easy to manage. Don't attack your previous employer as it suggests you might attack your now one.

Try asking them a few questions. If you ask what sort of projects you would be likely to start work on ,you might then get back some very useful feedback. If they start opening Up

to you , you can get into a more equal conversation and may have an opportunity to show that you can deal with the sort of situation they are describing.

31. The passage is to show the applicant how to ( )

A. prepare for a job interview

B. do their best at a job interview

C. impress the interviewers at a job interview

32. The applicant should not attack his previous boss at the interview because ( )

A. the interviewer and the applicant' s previous boss may be birds of a feather

B. a man who speaks ill of somebody else in the back is not reliable and trustworthy

C. the interviewer may think that, if one attacks his previous employer now , he might attack his new one later

33. Why is it good for the applicant to ask the interviewer a few questions? ( )

A. He can have more chance of demonstrating his ability.

B. He can learn more about the interviewer' s likes and dislikes.

C. He can make the interview run in the way in his favor.

34. According to the passage , which of the following is true? ( )

A. Y ou should answer every question raised by the interviewer as thoroughly as possible.

B. You should try your best to flatter the interviewer and never disagree with him.

C. It is foolish to take the question "Tell me about your strengths" as an invitation to chatter.

35. It can be inferred from the passage that ( )

A. interviewers always want to know as many as possible about the applicant

B. a careful analysis of your qualifications will better prepare you for the interview

C. one should give more attention to questions like ‘Can you work well in a team?"

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