重庆市江津中学校人教新课标高中英语选修八测试题：Unit 3 Inventors and inventions Period -3 Grammar

重庆市江津中学校人教新课标高中英语选修八测试题：Unit 3 Inventors and inventions Period -3 Grammar，扫描并关注下面的二维码，获取相关答案！

Period -3 Grammar I. 单项选择 1. Because of my poor English I’m afraid I can’t make myself________. A. understand B. to understand C. understanding D. understood 2. It is one of the funniest things ________ on the Internet so far this year. A. finding B. being found C. to find D. found 3. The producer comes regularly to collect the cameras ______ to our shop for quality problems.A. turning B. returned C. to turn D. to be returned? 4. __