Unit 5 单元测试题Written test part (共95分). 单项选择(每小题1分, 共15分)从A、B、C、D四个选项中选择可以填入空白处的最佳答案。( )21. Did he tell you _ joke?No. He told me _ interesting story.A. an; a B. a; a C. an; an D. a; an( )22. Mrs. Zhang is 42 years old, but she always dresses up _ a girl.A. of B. like C. to D. for( )23. Why do you love him?I have no _ for it. It is only a feeling.A. dream B. habit