问题 阅读理解
阅读理解。
                                               Traveling Can Help Solve the Crime Problems 
         Americans think that travel is good for you. Some even think it can help to solve one of the country's
worst problems-crime. 
         Crime worries a lot of people. Every year, the number of crimes goes up and up. They often come from
sad homes, with only one parent at all. There are problems with alcohol (酒精)and drugs (麻醉药).
         There are many young criminals in prison. But prison doesn't change them 60 to 70 percent will go back
to crime when they come out of prison.
         One man, Bob Burton, thought of a new idea. In the old days, young men had to live a hard life on the
road.  They learnt to be strong and brave, and to help their friends in time of danger. This helped them to grow
into men. So Bob started "Vision Quest".
         He takes young criminals on a long, long journey with horses and wagons (四轮马车)3,000 miles through
7 states. They are on the road for more than one year.
         The young people on "Vision Quest" all have bad problems. Most of them have already spent time in
prison. This is the last chance. 
         It's hard work on the road. The day starts before the sun comes up. The boys and girls have to feed the
horses. Some of them have never loved anyone before. But they can love their horses. That love can help them
to a new life.
         Not all young people in "Vision Quest" will leave crime behind them. 30 or 40 percent will one day be in the prison again. But that's a lot better than 60 or 70 percent. Bob is right. Travel can be good for you.
         Even today, Americans still say, "Go west, young men."
1. According to the passage, travel is good for you because it can _________.
[ ]
A、get rid of crimes completely
B、change the way of life
C、help to reduce criminals
D、not build up your body
2. Which of the following is not the character of the criminals?
[ ]
A、A lot of them are young.
B、They often have not a good family.
C、They may often drink wine too much and take drugs.
D、They like traveling far away from their homes.
3. Which of the following is true?
[ ]
A、Young criminals become less and less as time goes by.
B、All criminals do better after they come out of prison.
C、Many young criminals are changed better by Bob's new idea.
D、Young criminals all lead a happy life on "Vision Quest".
4. The young people on Vision Quest have to               .
[ ]
A、work all day and night
B、get up early and feed the horses
C、love their horses
D、live a comfortable life
5. The underlined sentence "Go west, young men." in the last paragraph means                 .
[ ]
A、people can learn to be strong and brave on a long journey
B、people can learn how to help others in time of danger on a long journey
C、travel can help them to grow into men
D、All above
答案

1、C         2、D         3、C         4、B         5、D

单项选择题
问答题

某施工单位承包了一外资工程,报价中现场管理费率为10%,企业管理费率为8%,利润率为5%;A、B两分项工程的综合单价分别为80元/m2和460元/m3
该工程施工合同规定:合同工期1年,预付款为合同价的10%,开工前1个月支付,基础工程(工期为3个月)款结清时扣回30%,以后每月扣回10%,扣完为止;每月工程款于下月5日前提交结算报告,经工程师审核后于第3个月末支付,若累计实际工程量比计划工程量增加超过15%,支付时不计企业管理费和利润;若累计实际工程量比计划工程量减少超过15%,单价调整系数为1.176。
施工单位各月的计划工作量见表5-1。
表5-1                               各月计划工作量

月份123456789101112
工作量/万元90909070707070701301306060
  A、B两分项工程均按计划工期完成,相应的每月计划工程量和实际工程量见表5-2。
  表5-2                           每月计划工程量和实际工程量
月份1234
A分项工程工程量/m2计划1 100 1 200 1 300 1 400
实际1 100 1 200 900800
B分项工程工程量/m3计划500 500500
实际 550600650
问题 1.该施工单位报价中的综合费率为多少
2.该工程的预付款为多少
3.绘制该工程资金使用计划的现金流量图(不考虑保留金的扣除)。
4.A分项工程每月结算工程款各为多少
5.B分项工程的单价调整系数为多少每月结算工程款各为多少