Water costs money．In some places water is hard 16  ．What 17  when a town has these problems？A small town in California found a happy  18  ．

　　Very 19 rain  fell there．The town had no water  of its 20 ．The water it used was  21  from a river 300 miles away．As more people   22  live in the town，   23   water was needed．Now water   24  to be brought in from 600 miles away．All these cost  25  money．

　　The town 26 a plan．It found 27   to clean its “dirty” water．Once the cleaned water was reused  28  many ways．Five  29  lakes were built．Here people could swim and fish and go   30  ．They  31 have picnics in their new parks．Farmers had more water 32  their crops．New factories can be built，because they have  33 ．

　　In most places，water is used and thrown 34 ．The town that saved  35  water has saved the town！

2.A．happens  B．happening  C is happened  D．happened

3.A．key     B．answer     C answering  D．way

5.A． itself   B． own    C．it       D it’s

　　                                C
Among the more colorful characters of Leadville’s golden age were H.A.W. Tabor and his second wife, Elizabeth McCourt, better known as "Baby Doe". Their history is fast becoming one of the legends of the Old West. Horace Austin Warner Tabor was a school teacher in Vermont. With his first wife and two children he left Vermont by covered wagon in 1855 to homestead in Kansas. Perhaps he did not find farming to his liking, or perhaps he was attracted by rumors of fortunes to be made in Colorado mines. At any rate, a few years later he moved west to the small Colorado mining camp known as California Gulch, which he later renamed Leadville when he became its leading citizen. "A large amount of lead is sure to be found here." he said.  
　　As it turned out, it was silver, not lead, that was to make Leadville’s fortune and wealth. Tabor knew little about mining himself, so he opened a general store, which sold everything from boots to salt, flour, and tobacco. It was his custom to "grubstake" prospective（预期的） miners, in other words, to supply them with food and supplies, or"grub", while they looked for ore（矿石）, in return for which he would get a share in the mine if one was discovered. He did this for a number of years, but no one that he aided ever found anything of value.
　　Finally one day in the year 1878, so the story goes, two miners came in and asked for "grub". Tabor had decided to quit supplying it because he had lost too much money that way. These were persistent（坚持的）, however, and Tabor was too busy to argue with them. "Oh help yourself. One more time won’t make any difference," He said and went on selling shoes and hats to other customers. The two miners took $17 worth of supplies, in return for which they gave Tabor a one-third interest in their findings. They picked a barren place on the mountainside and began to dig. After nine days they struck a rich vein of silver. Tabor bought the shares of the other two men, and so the mine belonged to him alone. This mine, known as the "Pittsburgh Mine," made $1,300, 000 for Tabor in return for his $17 investment.
　　Later Tabor bought the Matchless Mine on another barren hillside just outside the town for $117,000.This turned out to be even more abundant than the Pittsburgh, producing $35 000 worth of silver per day at one time. Leadville grew. Tabor became its first mayor, and later became the governor of the state.  
49. The word "grubstake" in paragraph 2 means __________ .
　A. to supply miners with food and supplies
　B. to open a general store
　C. to do one’s contribution to the development of the mine
　D. to supply miners with food and supplies and in return get a share in the mine, if one was discovered
50.Tabor made his first fortune_________.
　A. by supplying two prospective miners and getting in return a one-third interest in the findings
　B. because he was persuaded by the two miners to quit supplying
　C. by buying the shares of the other
　D. as a land speculator（投机商）
51. The underlying（潜在的）reason for Tabor’s successful life career is __________.
　  A. purely accidental
B. based on the analysis of miner’s being very poor and their possibility of discovering
profitable mining site
C. through the help from his second wife
　　D. he planned well and accomplished targets step by step
52. If this passage is the first part of an article, who might be introduced in the following  part?
A. Tabor’s life.     　　                        B. Tabor’s second wife, Elizabeth McCourt.
　　C. Other colorful characters.　　         D. Tabor’s other careers.　　

Water costs money．In some places water is hard 16  ．What 17  when a town has these problems？A small town in California found a happy  18  ．
　　Very 19 rain  fell there．The town had no water  of its 20 ．The water it used was  21  from a river 300 miles away．As more people   22  live in the town，   23   water was needed．Now water   24  to be brought in from 600 miles away．All these cost  25  money．
　　The town 26 a plan．It found 27   to clean its “dirty” water．Once the cleaned water was reused  28  many ways．Five  29  lakes were built．Here people could swim and fish and go   30  ．They  31 have picnics in their new parks．Farmers had more water 32  their crops．New factories can be built，because they have  33 ．
　　In most places，water is used and thrown 34 ．The town that saved  35  water has saved the town！

Water costs money．In some places water is hard  1  ．What  2  when a town

has these problems？A small town in California found a happy  3．

　　Very little rain ever fell there．The town had no water of its own．The water it used was 4 from a river 300 miles away．As more people  5  live in the town，  6   water was needed．Now water 7  to be brought in from 600 miles away．All these cost 8  money．

　　The town  9  a plan．It found a way to clean its “dirty” water．Once the cleaned water was reused  10  many ways．Five man-made lakes were built．Here people could swim and fish and go  11  ．They could have picnics in their new parks．Farmers had more water  12  their crops．New factories can be built，now that they have the promise of 13  ．

　　In most places，water is used and thrown 14  ．The town that saved  15  water

has saved the town！

2.A．happens    B．happening  C is happened     D．happened

3.A．key        B．answer     C answering  D．way