您要查找的是不是：
- Are they workers or teachers? 他们是工人还是教师?
- Are they talking in Spanish or Portuguese? 他们说的是西班牙语还是葡萄牙语?
- Are they repairmen or assemblers? 他们是修理工还是装配工?
- Are these berries edible, or are they poisonous? 这些草莓可以吃，还是有毒?
- It may be they don't get along with other students or even the teachers. 可他们不与其他同学相处,甚至教师。
- What in the world are they hoping for? 他们到底想要什么？
- Are they Catholic or Protestant? 他们是天主教徒还是新教徒?
- Are they talking Swedish or Danish? 他们说的是瑞典语还是丹麦语?
- A worker or device that feeds materials into a machine for further processing. 加料工人，进料器将原料送入机器使其继续运转的工人或装置
- Or are they racing hand in hand? 还是携手并进?
- Either workers or carder has not a separate room . 工人和干部都没有单独的房间。
- Are they keyboard operators or air hostesses? 她们是键盘操作员还是空姐?
- Are they policewomen or keyboard operators? 她们是女警察还是键盘操作员?
- A wise and trusted counselor or teacher. 贤明和忠实的顾问或良师
- Either workers or carder has not a separate room. 工人和干部都没有单独的房间。
- How many military bases are they maintaining on foreign soil? 他们在外国保持多少个军事基地？
- What are they making such a hoo-ha about? 他们这样吵吵闹闹是怎麽回事?
- Are they deaf or just plain stupid? 他们是聋子，还是笨蛋?
- Oh, no! Are they coming over again just so they can watch my vcr? 噢，糟了。他们是不是又冲着我的录像带而来？
- Whoever said office workers have it easy? Whom are they kidding? 谁说上班族过得轻松?他们在骗谁?
