43.the internet barter system relies heavily on .
a.the size of barter sites
b.the use of virtual currency
c.the quality of goods or services
d.the location of trading companies
44.it is implied that internet advertisements can help .
a.companies make more profit
b.companies do formal exchanges
c.media register in statistics
d.media grade barter sites
45.which of the following is true of ql2 according to the author?
a.it is criticized for doing business in a primitive way.
b.it aims to deal with hyperinflation in some countries.
c.it helps get rid of middlemen in trade and exchange.
d.it is intended to evaluate the performance of trading partners.
questions 46 to 50 are based on the following passage:
the lives of very few newark residents are untouched by violence: new jersey’s biggest city has seen it all, yet the murder of three young people. who were forced to kneel before being shot in the back of the head in a school playground on august 4 th, has shaken the city, a fourth, who survived, was stabbed and shot in the face, the four victims were by all accounts good kids. all enrolled in college, all with a future. but the cruel cruel murder, it seems, has at last forced newarkers to say they have had enough.
grassroots organizations, like stop shootin’, have been flooded with offers of help and support since the killings. yusef ismail, its co-founder, says the group has been going door-to-door asking people to sign a pledge of non-violence. they hope to get50,000 to promise to “stop shootin”, start thinkin’, and keep livin’.” the newark community foundation, which was launched last month, announced on august 14 th that it will help pay for community eye, a surveillance (监视) system tailored towards gun crime.
ccory booker, who became mayor 13 months ago with a mission to revitalize the city, believes the surveillance program will be the largest camera and audio network in any american city. more than 30 cameras were installed earlier this summer and a further 50 will be installed soon in a seven-square-mile area where 80% of the city’s recent shootings have occurred. and more cameras are planned.
when a gunshot is detected, the surveillance camera zooms in on that spot . similar technology in chicago has increased arrests and decreased shootings. mr booker plans to announce a comprehensive gun strategy later this week.
mr booker, as well as church leaders and others, believes(or hopes) that after the murder the city will to longer stand by in coldness, for generations, newark has been paralyzed by poverty-almost one in three people lives below the poverty line-and growing indifference to crime.
some are skeptical, steve malanga of the conservative manhattan institute notes that newark has deep social problems: over 60%of children are in homes without fathers. the school system, taken over by the state in 1995, is a mess, but there is also some cause for hope. since mr booker was elected, there has been a rise in investment and re-zoning for development. only around 7% of nearby newark airport workers used to come from newark: now, a year later, the figure is 30%, mr booker has launched a new york-style war on crime. so far this year, crime has fallen 11% and shootings are down 30% (though the murder rate looks likely to match last year’s high).
46.what happened in newark, new jersey on august 4th?
a. the newark residents witnessed a murder
b.four young people were killed in a school playground.
c.the new mayor of newark took Office.
d.four college students fell victim to violence.
47.judging from the context, the“community eye” (line 5, para.2) is .
a.a watching system for gun crime
b.a neighborhood protection organization
c.an unprofitable community business
d.a grassroots organization
48.we learn from the passage that newark has all the following problems except
a. violence b. flood c. poverty d.indifference
49.mayor booker’s efforts against crime seem to be .
a.idealistic b.impractical c.effective d.fruitless
50.the best title for passage may be .
a.stop shootin’, start thinkin’, and keep livin’
b.efforts to fight against gun crimes
c.a mission to revitalize the city
d.violent murders in newark
questions 51 to 55 are based on the following passage:
according to a recent survey on money and relationships, 36 per cent of people are keeping a bank account from their partner, while this financial unfaithfulness may appear as distrust in a relationship, in truth it may just be a from of financial protection.
上一页 [1] [2] [3] [4] [5] [6] 下一页
