19．The huge fortunes made by the world's richest 100billionaires are increasing inequality and making it difficult for the world to tackle （ handle） poverty，according to Oxfam． The charity said the accumulation of wealth and income often led to a reduction in secure jobs and decent wages for the poorest people．This made it more difficult for people who survive on aid or low wages to improve their situation and escape poverty． Oxfam said the world's poorest could be taken out of poverty several times over if the richest 100billionaires would give away the money they made in 2012． Without naming anyone，the charity argued that the 240bn made in 2012by the richest 100billionaires would be enough to end extreme poverty four times over． It is unusual for charities to attack the wealthy，because they are usually seen as a source of money．Bill Gates and Warren Buffett are among a group of 40US billionaires who have said they will give much of their wealth to aid projects，but there is little detail about the level of their annual donations．Russian，Middle Eastern or Chinese billionaires have not promised to do the same． In the report，The Cost of Inequality：How Wealth and Income Extremes Hurt Us All，published just before the World Economic Forum in Davos，the charity asks world leaders to commit to reducing inequality to at least 1990levels． The report found that the richest 1% had increased their incomes by 60% in the past 20years．And the financial crisis has sped up，not slowed，the process． Barbara Stocking，Oxfam's Chief Executive，said studies show that countries suffer low levels of investment and growth as workers are forced to survive on a smaller share of total incomes． She said："We can no longer pretend that the creation of wealth for a few will benefit the many-too often the reverse is true．" The report said the issue affected all parts of the world．"In the UK，inequality is rapidly returning to levels not seen since the nineteenth century．In China，the top 10% now earn nearly 60% of the income．Chinese inequality levels are now similar to those in South Africa，which is now the most unequal country on Earth．" In the US，the share of national income going to the top 1% has doubled since 1980from 10to 20%，the report says． Members of the richest 1% are estimated to cause as much as 10，000times more pollution than the average US citizen． Oxfam said world leaders should learn from countries such as Brazil，which has grown rapidly while reducing inequality． Stocking said："We need to reverse decades of increasing inequality．As a first step，world leaders should formally agree to reduce inequality to the levels seen in 1990．" She said closing tax havens，which holds as much as 31trillion，or as much as a third of all global wealth，could collect 189bn in additional taxes． （Note：Answer the questions or complete the statements in NO MORE THAN TEN WORDS） 78．According to Oxfam only60bn dollars would be needed to tackle world poverty． 79．Why do Oxfam especially criticize billionaires in China，Russia and the Middle East？ They have not promised their wealth to aid projects． 80．In what way is it claimed that billionaires cause environmental damage？ They pollute far more than the average person． 81．What one action could relieve much of the poverty in the world？ Closing tax havens．
16．Time is important．Losing time will never come back．We must remember it in our daily life and make well use of time．Only by this way can we succeed．What can we make full use of time？First，we'd better to make a plan．We should arrange our study，work and rest and know which we should do next so that we can save much time as possible．We should spend every minutes on it．After we study or work for a long time，we can take the good rest．I think that all of us should emphasize using our time effective．
2．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．文中共有10处错误，每句中最多有两处．错误涉及一个单词的增加，删除或修改． 增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词． 删除：把多余的词用（\）划掉． 修改：在错的词下划一横线，并在该词下面写出修改后的词． 注意：1、每处错误及其修改仅限一词； 2、只允许修改10处，多者（从第11处起）不计分． I have a good friend calls Tony．He is our monitor and he as well as some other classmates in our class is outstanding．Though he is a cleverer boy，he works very hard．Have much in common，we have a lot to talk about．One evening he told me what something happening when his parents were out．He was doing his homework one Sunday morning while he smelt something burning．He stopped look out of the window and find a cloud of smoke coming out o his neighbor's house．He called 119immediately．Ten minutes late，the firemen came and put off the fire．Her neighbor was very thankful for his help．
