根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Over the last 25 years, British society has changed a great deal – or at least many parts of it have.   71  . Ideas about social class – whether a person is “working - class” or “middle - class” – are one area in which changes have been extremely slow.

　　In the past, the working-class tended to be paid less than middle-class people. The typical working man would collect his wages on Friday evening and then, it was widely believed, having given his wife her "housekeeping", would go out and squander the rest on beer and betting.

　　The old style of what a middle-class man did with his money was perhaps nearer the truth. He was-and still is - inclined to take a longer-term view. Not only did he regard buying a house as a most important thing, but he also considered the education of his children as extremely important.      72    . Only in very few cases did workers have the opportunity （or the education and training） to make such long-term plans.

　　   73   . In a large number of cases factory workers earn as much as their middle – class supervisors (管理者). Social security and laws to improve century, have made it less necessary than before to worry about "tomorrow". Working-class people seem slowly to be losing the feeling of inferiority(自卑感). In fact there has been a growing tendency in the past few years for the middle-classes to feel slightly ashamed of their position.

        74    .They generally tend to share very similar tastes in music and clothes, they spend their money in having a good time, and save for holidays or longer-term plans when necessary. There seems to be much less difference than in precious generations.    75   . As long as this gap exists, there will always be a possibility that new conflicts and jealousies will emerge, or rather that the old conflicts will re-appear, but between different groups.

       A．Nowadays, a great deal has changed

       B．Both of these provided him and his family with security

       C．As a result, differences in life – styles and attitudes came into existence

       D．However, we still have a wide gap between the well – paid and the low - paid

       E．In recent years, the working – class people have begun to design long – term plans

       F．In some ways, however, very little has changed, particularly where attitudes are concerned

       G．The changes in both life – styles and attitudes are probably most easily seen amongst younger people

阅读下面短文，从A、B、C对四个选项中选出最佳选项。

　　In history，a real cowboy was a simple farm worker on horseback．He spent a long time a day outdoors working with cows ．The work was dirty，tiring and not very well paid．

　　People in the western。states had to 　1　 cattle at low cost and send them by railway to the eastern 　2　 ．But someone had to 　3　 the cattle and get them to the nearest railroad．This was the job of a cowboy．Sometimes the 　4　 was more than a thousand Kilometers away and it could take as 　5　 as six months to move the cattle．The　6　 was long but the cattle were driven 　7　 as not to lose 　8　．Then they could be sold at a good price．

　　Most cowboys were young，　9　 men．A good horse 　10　 their job of moving cattle much easier．A good cowboy 　11　 cows and knew how to control them．At night，he 　12　 to the cows to keep them calm．

　　In the late 1800s，America was changing from a nation of farm to one of 　13　 and cities．The cowboy seemed 　14　 compared with other Americans doing ordinary jobs．

　　Today，the 　15　 of cowboys has 　16　 greatly．One change is the use of trucks．

　　The job is not so hard 　17　 it used to be．And cowboys are better 　18　 now．They are 　19　 to be married．Some of them are farmers teachers or truck drivers．Some work for big companies．　20　 at night and on weekends，they become cowboys．These part-time cowboys increase the total production of meat，keeping the beef price low．

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For most of the day construction worker Sidney Smith and his brother – in – law Joseph Chambers had been   21  along the banks of Lake Waco with little   22 . Chambers suggested they go home, but Smith　33　　that there were still several hours of daylight　24　　and there was one other place they might try a bit longer before 　25　.
Smith drove his pickup（小货车）a couple of miles along the　26　road to get to the other side of the lake. This road, in the truest sense, was a path wagging in the heavy　27　area. Even with the sun still high in the cloudless sky, the　28　of trees formed a leafy　29　over the road and it suddenly seemed 　30　in the evening.
“A guy could get lost and nobody would ever find him,” said Chambers.
Smith smiled, “We’re　31　there.” He said. A few seconds later, the smile was 　32　　from his face.
“What the hell is that?”
　　He braked to a stop. Less than twenty feet away was what appeared to be a  33 .
　　For several minutes the two men sat in the pickup　34　to decide whether they had happened to　35　someone’s bad practical joke or something far more serious. Smith with his brother-in-law got out of the pickup and 　36　walked towards that thing some distance before them.
It was a young man who was already dead. They had got to tell　37　. Back into the pickup, Smith backed the pickup down the road　38　he could turn around, then　39　back. With the dead young man still on his mind, Smith felt as if he was going to be sick. God, how he　40　　they had given up fishing and gone home early.