题目

函数y=的定义域是 A.[1,+∞]       B.           C.      D. 答案：D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，在该行右边的横线上画一个（√）； 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（\），在右边的横线上写出该词，并也用斜线划掉。 该行缺一词：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。 该行错一词：在错的词下划一横线，在该行右边的横线上写出改正后的词。 注意： 原行没有错的不要改。 Yesterday I went to see a film after supper. On her way                  to the cinema, I met a old English woman, who had lost                   her way. I gave up the chance see the film and took her                  to her hotel. While we went there, I tell her the great                   changes which had taken place here in the past few year，                 but she told me something interesting about her country.                   Though I missed the film, I felt very happily,                  ___     ___ because I not only helped her to get out of trouble but         .            also practised my speaking English. She said she would                     write to me, so I’m looking forward to hear from her soon.