【分析解答题】

there are altogether 10 mistakes,one in each numbered line.You may have to chang

e a word,add a word or delete a word.If you change a word,cross it out and write
the correct word in the correspondig blank.If you add a word,put an insertion m
ark (∧) in the right place and write the missing word in the blank.If you delet
e a word,cross it out and put a slash (/) in the blank.
The world is running out of oil,and energy experts believe that there could be serious shortages in ten years' time.Not only is each individual using more oil than ever before,as the standard of living in industrial countries arises,but the 71____
population explosion means that each year many more people will be using oil in some form or other.Until recently we took oil as granted:it seemed it would never stop flowing.It was so 72.____
cheap and plentiful that the whole world came to depending on 73.____
it.Governments neglected other sources of energy.Electricity was generated from oil and power stations were fired by it. It found its way into much of the products of light industry. 74.____
Many people are surprising when they learn how many items 75.____
in their homes contain oil.The increase in the price of oil has brought the world to its senses.Governments are searching 76.____
a suitable alternate,but so far in vain.They are considering 77.____
how they can make better use of the two other major fuels,
coal and natural gas,but they have found that neither can take place 78.____
of oil in their economies.In recent years there has been a growing concern for the enviornment,and coal is a popular fuel 79.____
with environmentalists.Coal mines are ugly,and their development has a serious effect on animal and plant life; coal itself is a heavy pollution. 80.____