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的错误。对标有题号的每一行做出判断:如无错误,在该行右边横线上画一个(√);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正。 Dear Editor, Recently, my classmates have had a heated discussion about that _______ we should have optional courses(选修课) in high schools. Some students were _______ in favor of the optional courses. They say interest is the best teacher ______ and our spare time will be colorful and meaningful. Students _______ can not only enlarge their knowledges but also improve their abilities. _______ However, others are against the idea, said that optional courses _______ will take up too much time as well as energy. In addition to, some optional _______ courses have something to do with the College Entrance Examination. They _______ are afraid they’ll fall behind their classmates if they will take the optional _______ courses. I’d like to take one or two of the optional courses, which, I think, will certain benefit me a lot. ______