培训材料3I单项选择（共20小题, 每小题1分, 计20分）1. You cant come to the theatre with us tonight. What a _!A. result B. problem C. pity D. trouble2. I thought I gave you my telephone number last time. Sorry, I didnt _. A. pick it up B. pick up it C. write it down D. write down it.3. How about the young lady? Its hard to say, but her voice _ beautiful. A. sings B. hears C. listens D. sounds4. Must I wait for you here now? No, you _. You may be back in
