[单项选择]Questions 21-25 We are not who we think we are. The American self-image is suffused with the golden glow of opportunity. We think of the United States as a land of unlimited possibility, not so much a classless society but as a place where class is mutable-a place where brains, energy and ambition are what counts, not the circumstances of one’s birth. The Economic Mobility Project, an ambitious research initiative led by Pew Charitable Trusts, looked at the economic fortunes of a large group of families over time, comparing the income of parents in the late 1960s with the income of their children in the late 1990s and early 2000s. Here is the finding: "The ’rags to riches’ story is much more common in Hollywood than on Main Street. Only 6 percent of children born to parents with family income at the very bottom move to the top. That is right, just 6 percent of children born to parents who ranked in the bottom fifth of the study sample, in terms of income, were able to bootstrap the
A. Children from low-income families are unable to bootstrap their way to the top.
B. Hollywood actors and actresses are upwardly mobile from rags to riches.
C. The rags to riches story is more fiction than reality.
D. The rags to riches story is only true for a small minority of whites.

[单项选择]Questions 21-25 We are not who we think we are. The American self-image is suffused with the golden glow of opportunity. We think of the United States as a land of unlimited possibility, not so much a classless society but as a place where class is mutable-a place where brains, energy and ambition are what counts, not the circumstances of one’s birth. The Economic Mobility Project, an ambitious research initiative led by Pew Charitable Trusts, looked at the economic fortunes of a large group of families over time, comparing the income of parents in the late 1960s with the income of their children in the late 1990s and early 2000s. Here is the finding: "The ’rags to riches’ story is much more common in Hollywood than on Main Street. Only 6 percent of children born to parents with family income at the very bottom move to the top. That is right, just 6 percent of children born to parents who ranked in the bottom fifth of the study sample, in terms of income, were able to bootstrap the
A. the bottom fifth
B. the study data
C. the sample group
D. the lowest family income

[填空题]

Short Answer Questions
We commonly think of sportsmanship in connection with athletic contests, but it also applies to individual out-door sports. Not everyone who picks up a fishing rod or goes out with a gun is a sportsman. The sportsman first of all obeys the fish and game laws, not because he is liable to be punished as a violator, but because he knows that in the main these laws are made for his best interests. The following are some of the things that those who would qualify for membership in the sports manship fiatrnity (圈内人) will do:
1. Take no more game than the bag limit provided for by the fish and game laws. The person who comes back from a trip boasting about the large numbers of fish or game taken is not a sportsman but a game hog (贪得无厌的捕猎者).
 2. Observe the unwritten rules of fair play. This means shooting game birds only when the birds are "on the wing." For the same reason, do not use a shotgun to shoot a rabbit or similar a

[单项选择]

The analysis phase answers the questions of who will use the system，what the system will do，and where and when it will be used．During this phase，the project team investigates any current system，identifies （），and develops a concept for the new system．This phase has three steps：first，（） is developed to guide the project team’s efforts．It usually includes an analysis of the current system and its problems，and the ways to design a new system．The next step is （）．The analysis of this information-in conjunction with input from the project sponsor and many other people-leads to the development of a concept for a new system．The system concept is then used as a basis to develop a set of business analysis models that describes how the business will operate if the new system were developed．The set of models typically includes models that represent the （） necessary to suppor the underlying business process．Last，the analyses，system concepts，and models are combinedin to a d
A. improvement opportunities
B. logical model
C. system requirements
D. system architecture

[单项选择]Most of us think we know the kind of kid who becomes a killer, and most of the time we’re right. Boys (31) about 85% of all youth murderers, and in those cases about 90% fall within a pattern (32) the line from bad parenting and bad (33) to murder is usually clear. Their lives start with abuse, neglect and (34) deprivation at home. Add the effects of poverty and drug, and it is not (35) that in a violent society like ours, (36) children become deadly teens.
(37) what about the other 10% of kids who kill: the boys who have (38) parents and are not poor Are their parents to blame when these kids become (39)
Most children do fine while young enough to be (40) by loving parents, but change as adolescents subjected to peer competition and rejection, (41) in big high schools. Today it becomes hard for parents to (42) between what in a teenager’s talk, dress and taste in music a
A. capable
B. competent
C. able
D. efficient