我的参赛课件unit3__inventors_and_inventions_(公开课)-副本内容摘要：
er: biggest advantage of the writer39。 s new idea is that: A. it makes the snakes move slowly B. it makes the snakes hardly bite us C. it is easier for us to kill the snakes without hurting ourselves D. it is easier for us to catch the snakes without killing them instruments were used for catching the snakes? A. a bowl, icecubes, male perfume B. a bowl, a bucket, female perfume C. a small , icecubes, a bucket D. a small , a bucket, powders writer decided to catch the snakes in ___ possible approach . A. the first B. the second C. the third D. every 4. According to the text, which subject do you think can be given a patent? A. A new star discovered by a scientist. B. A new novel written。阅读剩余 0%
本站所有文章资讯、展示的图片素材等内容均为注册用户上传(部分报媒/平媒内容转载自网络合作媒体)，仅供学习参考。
用户通过本站上传、发布的任何内容的知识产权归属用户或原始著作权人所有。如有侵犯您的版权，请联系我们反馈本站将在三个工作日内改正。