题目

某出版社出版一本科技书。如果每页排600个字，要排80页。为了节省开支，先决定缩小字号，每页多排200个字，现在这本书有多少页？ 答案：【答案】60页【解析】600×80÷（600+200）=60（页）答：现在这本书有60页。The teacher asked Lucy__________. A．where did she come from                 B．what did she like best C．when was she born                      D．when she got up