unit 3 综合测
试题满分100分，考试时间90分钟 ⅰ.单项填空(每小题1分，共15分) 1．—is it likely that human beings can live on the mars in the far future? —________you know, science and technology is developing rapidly. a. i can't agree with you. b. maybe. c. really? d. not really. 2．the girl acted properly and confidently during the job interview, which made a deep________on the employer. a. impression b. expression c. permission d. admission 3．as far as i'm concerned, most of your problems in this english speech contest come from a________of confidence. a. danger b. waste c. relief d. lack 4．—helen, i hate to say this, but the tv has
