第II卷写作（共两节，满分30分）
第一节：短文改错（共10小题；每小题1分，满分10分）
此题要求改正所给短文的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上划一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
该行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。
该行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
Air pollution comes from factories, power stations or cars. 71. ________
Chemicals in the smoke from power stations cause a lot of 72. ________
damage. They can travel hundred of miles in the wind before 73. ________
falling to the ground in the rain. But this “chemical rain” gradual 74. ________
destroys trees in the forests and kill fish in the lakes. In Germany, 75. ________
over 50% of the country’s trees had damaged by the year 1986. 76. ________
Time and time again there are serious accidents pollute the 77. ________
air. In 1986 there was a bad accident at a nuclear power station in the 78. ________
Russia. A cloudy of radiation crossed the whole of Europe. It is said 79. ________
that 125,000 people died in Russia as a result of illnesses causing 80. ________
by this accident.