论文中（）是恩格斯著名的民间文学论文。
参考答案：德国民间故事书、爱尔兰歌谣札记
－Hasn’t Zhao Wei finished filming the movie So Young?
－Yes. She ______ on it for more than half a year.
A．is working
B．has been working
C．worked
D．will have worked
铁刷汤功效与作用
