unlike other countries, police in uk do not carry guns. some think it leave citizen unprotected, other think it reduce the overall voilence in society. Discuss

４．Young people are important resources to their country. But governments may ignore some problems faced by young people in running the country. By your experience, what government needs to do for supporting or helping young people. Please show those problems and give your idea or suggestion to solve the issue

两个表，第一个1985-2000世界钢铁价格曲线图，好象心电图那种，记得价格单位是$per tonne，左边一列价格基数是200，300，400，500。好象85到91年左右一个大的攀生，达到大概450。然后直线下降，到93降到250左右，然后直线上升，95年达到最高点，超过500。然后直线下降，直到2000，中间出现过反弹，但是总趋势不变。大概97年左右到达谷底大概200，然后一个小反弹，然后继续下降，持续到2000。第二个图是一个表图，就是普通bar chart放倒那种，记得图的名字是top of five countries in the world of steel productors什么的。对了，这个图单位是million tonne。产量最高的是中国，排在第一，大概120几来着，我记不住了，以下我是按产量排列，实际图表也是这样，接着是日本，大概100零几来着，然后是美国，100零几来着，然后是俄罗斯，64点几来着，然后是德国40几来着
此主题相关图片如下：

５．There is an increasing number of juvenile delinquents. Analyze the possible cause that give rise to this phenomenon, and offer some feasible recommendation.
配套task1:是一个曲线图,关于男人,有孩子的女人,没有孩子的女人收入的调查

６．Motorized flight is the most important invention in the modern world. Not any other invention has such a significant impact on our lives. To what extent do you agree or disagree?

Differences between countries have become less evident, so we can enjoy the same films, brands and TV program, to what extent do you think the disadvantages of this outweigh the disadvantage?

The high sales of popular consumer goods reflect the power of the advertising but not the real need of the whole society in which they sell. To what extent do you agree or disagree with this statement?