练习材料 ：
Lesson 17 Always young 青年常驻
My aunt Jennifer is an actress. She must be at least thirty-five years old. In spite of this,she often appears on the stage as a young girl. Jennifer will have to take part in a new play soon. This time, she will be a girl of seventeen. In the play, she must appear in a bright red dress and long black stockings. Last year in another play, she had to wear short socks and a bright, orange-coloured dress. If anyone ever asked her how old she is, she always answers, 'My dear, it must be terrible to be grown up!'
任务配置：L0+L4
知识笔记：
① in spite of， 尽管
② must be， 一定是，表示对现有情况的一种推测，带有一定的肯定程度。at least，至少。
③ short socks， 短袜。
④ long black stockings， 长筒黑袜。
⑤ orange-coloured，橘红色。
⑥ grown up，成熟的，成人的。
练习感悟：
无
