短文改错（共10小题；每小题1.5分，满分15分）
此题要求改正所给短文中的错误。对标有题号的每一行做出判断：
如无错误，该行右边横线上画一个勾(√)；
如有错误(每行只有一个错误)，则按下列情况改正：
此行多一个词：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。
此行缺一个词：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。
此行错一个词：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。
In a country which has very long history, artefacts(人工制品，宝物) 76. ____________
are burying underground in many places, especially in areas 77. ____________
where people had lived for a long time. As a result, 78. ____________
almost any construction project in big historical city will 79. ____________
sometimes have to be stopped, thank to the discovery of artefacts 80. ____________
or other finds on the construction site. In the next few years, several 81. ____________
cities, such like Beijing, Chengdu and Chongqing will build new 82. ____________
underground lines, that will certainly have a great 83. ____________
effect in the work of the archaeologists. Perhaps we may find 84. ____________
many buried artefacts in the future. 85. ___________