精选优质文档-倾情为你奉上Unit1单元测试题二、语言知识与运用（共两节，满分20分） 第一节 单项选择 (共10小题；每小题1分，满分10分) （ ）16.Its impolite to _ others. A.look at B.stare at C.see D.find（ ）17. Whats the key _ your success? A. for B. with C. on D. to（ ）18. _ is not just about speakingA. .Communicate B. Communicates C . Communicating D Communicated（ ）19. They had a rest before _ the meeting again.A. starting B. to start C. start D. started（ ）20. You a
