此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行
右边横线上画一个勾(√)；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：在错的词下划一根线，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。
Drivers listen to fast-tempo(节奏) music on the road                               76.________
are more probable to have accidents, a science magazine                          77.________
was said recently. When Warren Brodsky of Ben-Gurion                         78. ________
University in Israel used a machine to test the effects                              79. ________
of music to the driving habits of 28 people, he found                              80. ________
drivers took risks more easily as the tempo increases.                              81. ________
“Drivers had more than twice so many accidents when they                   82. ________
were listening to fast tempos as before they listened to                                   83. ________
slow ones.” Brodshy advised drivers either choose slower                            84. ________
tunes or to turn down volume of music that they were listening to.          85. ________